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/msm_mdp.h b/libc/kernel/common/linux/msm_mdp.h
index cfb91a9..c355218 100644
--- a/libc/kernel/common/linux/msm_mdp.h
+++ b/libc/kernel/common/linux/msm_mdp.h
@@ -7,90 +7,80 @@
  ***   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 _MSM_MDP_H_
 #define _MSM_MDP_H_
+
 #include <linux/types.h>
+
 #define MSMFB_IOCTL_MAGIC 'm'
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define MSMFB_GRP_DISP _IOW(MSMFB_IOCTL_MAGIC, 1, unsigned int)
 #define MSMFB_BLIT _IOW(MSMFB_IOCTL_MAGIC, 2, unsigned int)
+
 enum {
  MDP_RGB_565,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  MDP_XRGB_8888,
  MDP_Y_CBCR_H2V2,
  MDP_ARGB_8888,
  MDP_RGB_888,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  MDP_Y_CRCB_H2V2,
  MDP_YCRYCB_H2V1,
  MDP_Y_CRCB_H2V1,
  MDP_Y_CBCR_H2V1,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  MDP_RGBA_8888,
  MDP_BGRA_8888,
  MDP_RGBX_8888,
  MDP_IMGTYPE_LIMIT
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
+
 enum {
  PMEM_IMG,
  FB_IMG,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
+
 #define MDP_ROT_NOP 0
 #define MDP_FLIP_LR 0x1
 #define MDP_FLIP_UD 0x2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define MDP_ROT_90 0x4
 #define MDP_ROT_180 (MDP_FLIP_UD|MDP_FLIP_LR)
 #define MDP_ROT_270 (MDP_ROT_90|MDP_FLIP_UD|MDP_FLIP_LR)
 #define MDP_DITHER 0x8
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define MDP_BLUR 0x10
 #define MDP_BLEND_FG_PREMULT 0x20000
+
 #define MDP_TRANSP_NOP 0xffffffff
 #define MDP_ALPHA_NOP 0xff
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+
 struct mdp_rect {
  uint32_t x;
  uint32_t y;
  uint32_t w;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  uint32_t h;
 };
+
 struct mdp_img {
  uint32_t width;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  uint32_t height;
  uint32_t format;
  uint32_t offset;
  int memory_id;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
+
 struct mdp_blit_req {
  struct mdp_img src;
  struct mdp_img dst;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  struct mdp_rect src_rect;
  struct mdp_rect dst_rect;
  uint32_t alpha;
  uint32_t transp_mask;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  uint32_t flags;
 };
+
 struct mdp_blit_req_list {
  uint32_t count;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  struct mdp_blit_req req[];
 };
+
 #endif
+