Revert "Update bionic kernel headers using update_all.py"

This reverts commit 94a85f663694e1869acb1c2e8a3c374a6fa3ab86

There is a smoke test failure for Prime but Crespo/Stingray are fine. Will revert the change for now until further investigation is made.
diff --git a/libc/kernel/common/linux/debug_locks.h b/libc/kernel/common/linux/debug_locks.h
index a29acc3..2d55fcd 100644
--- a/libc/kernel/common/linux/debug_locks.h
+++ b/libc/kernel/common/linux/debug_locks.h
@@ -7,23 +7,20 @@
  ***   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_DEBUG_LOCKING_H
 #define __LINUX_DEBUG_LOCKING_H
+
 struct task_struct;
+
 #define _RET_IP_ (unsigned long)__builtin_return_address(0)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define _THIS_IP_ ({ __label__ __here; __here: (unsigned long)&&__here; })
+
 #define DEBUG_LOCKS_WARN_ON(c)  ({   int __ret = 0;     if (unlikely(c)) {   if (debug_locks_off())   WARN_ON(1);   __ret = 1;   }   __ret;  })
+
 #define SMP_DEBUG_LOCKS_WARN_ON(c) do { } while (0)
+
 #define locking_selftest() do { } while (0)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+
 #endif