Clean up trailing whitespace in the kernel headers.

And fix the scripts so they stop letting trailing whitespace through.

Change-Id: Ie109fbe1f63321e565ba0fa60fee8e9cf3a61cfc
diff --git a/libc/kernel/arch-mips/asm/mach-au1x00/au1000.h b/libc/kernel/arch-mips/asm/mach-au1x00/au1000.h
index c331879..df56aef 100644
--- a/libc/kernel/arch-mips/asm/mach-au1x00/au1000.h
+++ b/libc/kernel/arch-mips/asm/mach-au1x00/au1000.h
@@ -132,7 +132,7 @@
 #define AU1000_INTC1_INT_LAST (AU1000_INTC1_INT_BASE + 31)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define AU1000_MAX_INTR AU1000_INTC1_INT_LAST
-#define INTX 0xFF  
+#define INTX 0xFF
 #define SYS_BASE 0xB1900000
 #define SYS_COUNTER_CNTRL (SYS_BASE + 0x14)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
@@ -403,86 +403,86 @@
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define UART_BASE UART0_ADDR
 #define UART_DEBUG_BASE UART3_ADDR
-#define UART_RX 0  
-#define UART_TX 4  
+#define UART_RX 0
+#define UART_TX 4
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_IER 8  
-#define UART_IIR 0xC  
-#define UART_FCR 0x10  
-#define UART_LCR 0x14  
+#define UART_IER 8
+#define UART_IIR 0xC
+#define UART_FCR 0x10
+#define UART_LCR 0x14
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_MCR 0x18  
-#define UART_LSR 0x1C  
-#define UART_MSR 0x20  
-#define UART_CLK 0x28  
+#define UART_MCR 0x18
+#define UART_LSR 0x1C
+#define UART_MSR 0x20
+#define UART_CLK 0x28
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_MOD_CNTRL 0x100  
-#define UART_FCR_ENABLE_FIFO 0x01  
-#define UART_FCR_CLEAR_RCVR 0x02  
-#define UART_FCR_CLEAR_XMIT 0x04  
+#define UART_MOD_CNTRL 0x100
+#define UART_FCR_ENABLE_FIFO 0x01
+#define UART_FCR_CLEAR_RCVR 0x02
+#define UART_FCR_CLEAR_XMIT 0x04
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_FCR_DMA_SELECT 0x08  
-#define UART_FCR_TRIGGER_MASK 0xF0  
-#define UART_FCR_R_TRIGGER_1 0x00  
-#define UART_FCR_R_TRIGGER_4 0x40  
+#define UART_FCR_DMA_SELECT 0x08
+#define UART_FCR_TRIGGER_MASK 0xF0
+#define UART_FCR_R_TRIGGER_1 0x00
+#define UART_FCR_R_TRIGGER_4 0x40
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_FCR_R_TRIGGER_8 0x80  
-#define UART_FCR_R_TRIGGER_14 0xA0  
-#define UART_FCR_T_TRIGGER_0 0x00  
-#define UART_FCR_T_TRIGGER_4 0x10  
+#define UART_FCR_R_TRIGGER_8 0x80
+#define UART_FCR_R_TRIGGER_14 0xA0
+#define UART_FCR_T_TRIGGER_0 0x00
+#define UART_FCR_T_TRIGGER_4 0x10
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_FCR_T_TRIGGER_8 0x20  
-#define UART_FCR_T_TRIGGER_12 0x30  
-#define UART_LCR_SBC 0x40  
-#define UART_LCR_SPAR 0x20  
+#define UART_FCR_T_TRIGGER_8 0x20
+#define UART_FCR_T_TRIGGER_12 0x30
+#define UART_LCR_SBC 0x40
+#define UART_LCR_SPAR 0x20
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_LCR_EPAR 0x10  
-#define UART_LCR_PARITY 0x08  
-#define UART_LCR_STOP 0x04  
-#define UART_LCR_WLEN5 0x00  
+#define UART_LCR_EPAR 0x10
+#define UART_LCR_PARITY 0x08
+#define UART_LCR_STOP 0x04
+#define UART_LCR_WLEN5 0x00
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_LCR_WLEN6 0x01  
-#define UART_LCR_WLEN7 0x02  
-#define UART_LCR_WLEN8 0x03  
-#define UART_LSR_TEMT 0x40  
+#define UART_LCR_WLEN6 0x01
+#define UART_LCR_WLEN7 0x02
+#define UART_LCR_WLEN8 0x03
+#define UART_LSR_TEMT 0x40
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_LSR_THRE 0x20  
-#define UART_LSR_BI 0x10  
-#define UART_LSR_FE 0x08  
-#define UART_LSR_PE 0x04  
+#define UART_LSR_THRE 0x20
+#define UART_LSR_BI 0x10
+#define UART_LSR_FE 0x08
+#define UART_LSR_PE 0x04
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_LSR_OE 0x02  
-#define UART_LSR_DR 0x01  
-#define UART_IIR_NO_INT 0x01  
-#define UART_IIR_ID 0x06  
+#define UART_LSR_OE 0x02
+#define UART_LSR_DR 0x01
+#define UART_IIR_NO_INT 0x01
+#define UART_IIR_ID 0x06
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_IIR_MSI 0x00  
-#define UART_IIR_THRI 0x02  
-#define UART_IIR_RDI 0x04  
-#define UART_IIR_RLSI 0x06  
+#define UART_IIR_MSI 0x00
+#define UART_IIR_THRI 0x02
+#define UART_IIR_RDI 0x04
+#define UART_IIR_RLSI 0x06
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_IER_MSI 0x08  
-#define UART_IER_RLSI 0x04  
-#define UART_IER_THRI 0x02  
-#define UART_IER_RDI 0x01  
+#define UART_IER_MSI 0x08
+#define UART_IER_RLSI 0x04
+#define UART_IER_THRI 0x02
+#define UART_IER_RDI 0x01
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_MCR_LOOP 0x10  
-#define UART_MCR_OUT2 0x08  
-#define UART_MCR_OUT1 0x04  
-#define UART_MCR_RTS 0x02  
+#define UART_MCR_LOOP 0x10
+#define UART_MCR_OUT2 0x08
+#define UART_MCR_OUT1 0x04
+#define UART_MCR_RTS 0x02
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_MCR_DTR 0x01  
-#define UART_MSR_DCD 0x80  
-#define UART_MSR_RI 0x40  
-#define UART_MSR_DSR 0x20  
+#define UART_MCR_DTR 0x01
+#define UART_MSR_DCD 0x80
+#define UART_MSR_RI 0x40
+#define UART_MSR_DSR 0x20
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_MSR_CTS 0x10  
-#define UART_MSR_DDCD 0x08  
-#define UART_MSR_TERI 0x04  
-#define UART_MSR_DDSR 0x02  
+#define UART_MSR_CTS 0x10
+#define UART_MSR_DDCD 0x08
+#define UART_MSR_TERI 0x04
+#define UART_MSR_DDSR 0x02
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define UART_MSR_DCTS 0x01  
-#define UART_MSR_ANY_DELTA 0x0F  
+#define UART_MSR_DCTS 0x01
+#define UART_MSR_ANY_DELTA 0x0F
 #define SSI0_STATUS 0xB1600000
 #define SSI_STATUS_BF (1 << 4)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
@@ -628,31 +628,31 @@
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define IR_INTERFACE_CONFIG (IRDA_BASE + 0x40)
 #define SYS_PINFUNC 0xB190002C
-#define SYS_PF_USB (1 << 15)  
-#define SYS_PF_U3 (1 << 14)  
+#define SYS_PF_USB (1 << 15)
+#define SYS_PF_U3 (1 << 14)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SYS_PF_U2 (1 << 13)  
-#define SYS_PF_U1 (1 << 12)  
-#define SYS_PF_SRC (1 << 11)  
-#define SYS_PF_CK5 (1 << 10)  
+#define SYS_PF_U2 (1 << 13)
+#define SYS_PF_U1 (1 << 12)
+#define SYS_PF_SRC (1 << 11)
+#define SYS_PF_CK5 (1 << 10)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SYS_PF_CK4 (1 << 9)  
-#define SYS_PF_IRF (1 << 8)  
-#define SYS_PF_UR3 (1 << 7)  
-#define SYS_PF_I2D (1 << 6)  
+#define SYS_PF_CK4 (1 << 9)
+#define SYS_PF_IRF (1 << 8)
+#define SYS_PF_UR3 (1 << 7)
+#define SYS_PF_I2D (1 << 6)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SYS_PF_I2S (1 << 5)  
-#define SYS_PF_NI2 (1 << 4)  
-#define SYS_PF_U0 (1 << 3)  
-#define SYS_PF_RD (1 << 2)  
+#define SYS_PF_I2S (1 << 5)
+#define SYS_PF_NI2 (1 << 4)
+#define SYS_PF_U0 (1 << 3)
+#define SYS_PF_RD (1 << 2)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SYS_PF_A97 (1 << 1)  
-#define SYS_PF_S0 (1 << 0)  
-#define SYS_PF_PC (1 << 18)  
-#define SYS_PF_LCD (1 << 17)  
+#define SYS_PF_A97 (1 << 1)
+#define SYS_PF_S0 (1 << 0)
+#define SYS_PF_PC (1 << 18)
+#define SYS_PF_LCD (1 << 17)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define SYS_PF_CS (1 << 16)  
-#define SYS_PF_EX0 (1 << 9)  
+#define SYS_PF_CS (1 << 16)
+#define SYS_PF_EX0 (1 << 9)
 #define SYS_PF_PSC2_MASK (7 << 17)
 #define SYS_PF_PSC2_AC97 0
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */