Update bionic kernel headers using update_all.py

Change-Id: I9c377436e9bf158e7236b3b7dcebf3e79fa961de
diff --git a/libc/kernel/common/linux/fcntl.h b/libc/kernel/common/linux/fcntl.h
index 323e87a..5e3fcd6 100644
--- a/libc/kernel/common/linux/fcntl.h
+++ b/libc/kernel/common/linux/fcntl.h
@@ -7,29 +7,34 @@
  ***   structures, and macros generated from the original header, and thus,
  ***   contains no copyrightable information.
  ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
  ****************************************************************************
  ****************************************************************************/
 #ifndef _LINUX_FCNTL_H
 #define _LINUX_FCNTL_H
-
 #include <asm/fcntl.h>
-
 #define F_SETLEASE (F_LINUX_SPECIFIC_BASE+0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define F_GETLEASE (F_LINUX_SPECIFIC_BASE+1)
-
 #define F_NOTIFY (F_LINUX_SPECIFIC_BASE+2)
-
 #define DN_ACCESS 0x00000001  
 #define DN_MODIFY 0x00000002  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define DN_CREATE 0x00000004  
 #define DN_DELETE 0x00000008  
 #define DN_RENAME 0x00000010  
 #define DN_ATTRIB 0x00000020  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define DN_MULTISHOT 0x80000000  
-
 #define AT_FDCWD -100  
 #define AT_SYMLINK_NOFOLLOW 0x100  
 #define AT_REMOVEDIR 0x200  
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define AT_SYMLINK_FOLLOW 0x400  
-
 #endif