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/errno.h b/libc/kernel/common/asm-generic/errno.h
index 1ef9ba9..2ca94f2 100644
--- a/libc/kernel/common/asm-generic/errno.h
+++ b/libc/kernel/common/asm-generic/errno.h
@@ -19,126 +19,126 @@
 #ifndef _ASM_GENERIC_ERRNO_H
 #define _ASM_GENERIC_ERRNO_H
 #include <asm-generic/errno-base.h>
-#define EDEADLK 35  
+#define EDEADLK 35
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ENAMETOOLONG 36  
-#define ENOLCK 37  
-#define ENOSYS 38  
-#define ENOTEMPTY 39  
+#define ENAMETOOLONG 36
+#define ENOLCK 37
+#define ENOSYS 38
+#define ENOTEMPTY 39
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELOOP 40  
-#define EWOULDBLOCK EAGAIN  
-#define ENOMSG 42  
-#define EIDRM 43  
+#define ELOOP 40
+#define EWOULDBLOCK EAGAIN
+#define ENOMSG 42
+#define EIDRM 43
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ECHRNG 44  
-#define EL2NSYNC 45  
-#define EL3HLT 46  
-#define EL3RST 47  
+#define ECHRNG 44
+#define EL2NSYNC 45
+#define EL3HLT 46
+#define EL3RST 47
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELNRNG 48  
-#define EUNATCH 49  
-#define ENOCSI 50  
-#define EL2HLT 51  
+#define ELNRNG 48
+#define EUNATCH 49
+#define ENOCSI 50
+#define EL2HLT 51
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EBADE 52  
-#define EBADR 53  
-#define EXFULL 54  
-#define ENOANO 55  
+#define EBADE 52
+#define EBADR 53
+#define EXFULL 54
+#define ENOANO 55
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EBADRQC 56  
-#define EBADSLT 57  
+#define EBADRQC 56
+#define EBADSLT 57
 #define EDEADLOCK EDEADLK
-#define EBFONT 59  
+#define EBFONT 59
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ENOSTR 60  
-#define ENODATA 61  
-#define ETIME 62  
-#define ENOSR 63  
+#define ENOSTR 60
+#define ENODATA 61
+#define ETIME 62
+#define ENOSR 63
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ENONET 64  
-#define ENOPKG 65  
-#define EREMOTE 66  
-#define ENOLINK 67  
+#define ENONET 64
+#define ENOPKG 65
+#define EREMOTE 66
+#define ENOLINK 67
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EADV 68  
-#define ESRMNT 69  
-#define ECOMM 70  
-#define EPROTO 71  
+#define EADV 68
+#define ESRMNT 69
+#define ECOMM 70
+#define EPROTO 71
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EMULTIHOP 72  
-#define EDOTDOT 73  
-#define EBADMSG 74  
-#define EOVERFLOW 75  
+#define EMULTIHOP 72
+#define EDOTDOT 73
+#define EBADMSG 74
+#define EOVERFLOW 75
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ENOTUNIQ 76  
-#define EBADFD 77  
-#define EREMCHG 78  
-#define ELIBACC 79  
+#define ENOTUNIQ 76
+#define EBADFD 77
+#define EREMCHG 78
+#define ELIBACC 79
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ELIBBAD 80  
-#define ELIBSCN 81  
-#define ELIBMAX 82  
-#define ELIBEXEC 83  
+#define ELIBBAD 80
+#define ELIBSCN 81
+#define ELIBMAX 82
+#define ELIBEXEC 83
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EILSEQ 84  
-#define ERESTART 85  
-#define ESTRPIPE 86  
-#define EUSERS 87  
+#define EILSEQ 84
+#define ERESTART 85
+#define ESTRPIPE 86
+#define EUSERS 87
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ENOTSOCK 88  
-#define EDESTADDRREQ 89  
-#define EMSGSIZE 90  
-#define EPROTOTYPE 91  
+#define ENOTSOCK 88
+#define EDESTADDRREQ 89
+#define EMSGSIZE 90
+#define EPROTOTYPE 91
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ENOPROTOOPT 92  
-#define EPROTONOSUPPORT 93  
-#define ESOCKTNOSUPPORT 94  
-#define EOPNOTSUPP 95  
+#define ENOPROTOOPT 92
+#define EPROTONOSUPPORT 93
+#define ESOCKTNOSUPPORT 94
+#define EOPNOTSUPP 95
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EPFNOSUPPORT 96  
-#define EAFNOSUPPORT 97  
-#define EADDRINUSE 98  
-#define EADDRNOTAVAIL 99  
+#define EPFNOSUPPORT 96
+#define EAFNOSUPPORT 97
+#define EADDRINUSE 98
+#define EADDRNOTAVAIL 99
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ENETDOWN 100  
-#define ENETUNREACH 101  
-#define ENETRESET 102  
-#define ECONNABORTED 103  
+#define ENETDOWN 100
+#define ENETUNREACH 101
+#define ENETRESET 102
+#define ECONNABORTED 103
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ECONNRESET 104  
-#define ENOBUFS 105  
-#define EISCONN 106  
-#define ENOTCONN 107  
+#define ECONNRESET 104
+#define ENOBUFS 105
+#define EISCONN 106
+#define ENOTCONN 107
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ESHUTDOWN 108  
-#define ETOOMANYREFS 109  
-#define ETIMEDOUT 110  
-#define ECONNREFUSED 111  
+#define ESHUTDOWN 108
+#define ETOOMANYREFS 109
+#define ETIMEDOUT 110
+#define ECONNREFUSED 111
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EHOSTDOWN 112  
-#define EHOSTUNREACH 113  
-#define EALREADY 114  
-#define EINPROGRESS 115  
+#define EHOSTDOWN 112
+#define EHOSTUNREACH 113
+#define EALREADY 114
+#define EINPROGRESS 115
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define ESTALE 116  
-#define EUCLEAN 117  
-#define ENOTNAM 118  
-#define ENAVAIL 119  
+#define ESTALE 116
+#define EUCLEAN 117
+#define ENOTNAM 118
+#define ENAVAIL 119
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EISNAM 120  
-#define EREMOTEIO 121  
-#define EDQUOT 122  
-#define ENOMEDIUM 123  
+#define EISNAM 120
+#define EREMOTEIO 121
+#define EDQUOT 122
+#define ENOMEDIUM 123
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EMEDIUMTYPE 124  
-#define ECANCELED 125  
-#define ENOKEY 126  
-#define EKEYEXPIRED 127  
+#define EMEDIUMTYPE 124
+#define ECANCELED 125
+#define ENOKEY 126
+#define EKEYEXPIRED 127
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define EKEYREVOKED 128  
-#define EKEYREJECTED 129  
-#define EOWNERDEAD 130  
-#define ENOTRECOVERABLE 131  
+#define EKEYREVOKED 128
+#define EKEYREJECTED 129
+#define EOWNERDEAD 130
+#define ENOTRECOVERABLE 131
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif