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/common/asm-generic/fcntl.h b/libc/kernel/common/asm-generic/fcntl.h
index be03cdf..8e96f80 100644
--- a/libc/kernel/common/asm-generic/fcntl.h
+++ b/libc/kernel/common/asm-generic/fcntl.h
@@ -26,18 +26,18 @@
 #define O_RDWR 00000002
 #ifndef O_CREAT
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define O_CREAT 00000100  
+#define O_CREAT 00000100
 #endif
 #ifndef O_EXCL
-#define O_EXCL 00000200  
+#define O_EXCL 00000200
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif
 #ifndef O_NOCTTY
-#define O_NOCTTY 00000400  
+#define O_NOCTTY 00000400
 #endif
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #ifndef O_TRUNC
-#define O_TRUNC 00001000  
+#define O_TRUNC 00001000
 #endif
 #ifndef O_APPEND
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
@@ -48,33 +48,33 @@
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif
 #ifndef O_DSYNC
-#define O_DSYNC 00010000  
+#define O_DSYNC 00010000
 #endif
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #ifndef FASYNC
-#define FASYNC 00020000  
+#define FASYNC 00020000
 #endif
 #ifndef O_DIRECT
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define O_DIRECT 00040000  
+#define O_DIRECT 00040000
 #endif
 #ifndef O_LARGEFILE
 #define O_LARGEFILE 00100000
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif
 #ifndef O_DIRECTORY
-#define O_DIRECTORY 00200000  
+#define O_DIRECTORY 00200000
 #endif
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #ifndef O_NOFOLLOW
-#define O_NOFOLLOW 00400000  
+#define O_NOFOLLOW 00400000
 #endif
 #ifndef O_NOATIME
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define O_NOATIME 01000000
 #endif
 #ifndef O_CLOEXEC
-#define O_CLOEXEC 02000000  
+#define O_CLOEXEC 02000000
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif
 #ifndef O_SYNC
@@ -89,12 +89,12 @@
 #ifndef O_NDELAY
 #define O_NDELAY O_NONBLOCK
 #endif
-#define F_DUPFD 0  
+#define F_DUPFD 0
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define F_GETFD 1  
-#define F_SETFD 2  
-#define F_GETFL 3  
-#define F_SETFL 4  
+#define F_GETFD 1
+#define F_SETFD 2
+#define F_GETFL 3
+#define F_SETFL 4
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #ifndef F_GETLK
 #define F_GETLK 5
@@ -103,17 +103,17 @@
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif
 #ifndef F_SETOWN
-#define F_SETOWN 8  
-#define F_GETOWN 9  
+#define F_SETOWN 8
+#define F_GETOWN 9
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif
 #ifndef F_SETSIG
-#define F_SETSIG 10  
-#define F_GETSIG 11  
+#define F_SETSIG 10
+#define F_GETSIG 11
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif
 #ifndef F_GETLK64
-#define F_GETLK64 12  
+#define F_GETLK64 12
 #define F_SETLK64 13
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define F_SETLKW64 14
@@ -132,7 +132,7 @@
  __kernel_pid_t pid;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
-#define FD_CLOEXEC 1  
+#define FD_CLOEXEC 1
 #ifndef F_RDLCK
 #define F_RDLCK 0
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
@@ -141,19 +141,19 @@
 #endif
 #ifndef F_EXLCK
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define F_EXLCK 4  
-#define F_SHLCK 8  
+#define F_EXLCK 4
+#define F_SHLCK 8
 #endif
-#define LOCK_SH 1  
+#define LOCK_SH 1
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define LOCK_EX 2  
-#define LOCK_NB 4  
-#define LOCK_UN 8  
-#define LOCK_MAND 32  
+#define LOCK_EX 2
+#define LOCK_NB 4
+#define LOCK_UN 8
+#define LOCK_MAND 32
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define LOCK_READ 64  
-#define LOCK_WRITE 128  
-#define LOCK_RW 192  
+#define LOCK_READ 64
+#define LOCK_WRITE 128
+#define LOCK_RW 192
 #define F_LINUX_SPECIFIC_BASE 1024
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #ifndef HAVE_ARCH_STRUCT_FLOCK
@@ -189,4 +189,3 @@
 };
 #endif
 #endif
-