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/if_ether.h b/libc/kernel/common/linux/if_ether.h
index a82414f..7e235a5 100644
--- a/libc/kernel/common/linux/if_ether.h
+++ b/libc/kernel/common/linux/if_ether.h
@@ -7,109 +7,89 @@
  ***   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_IF_ETHER_H
 #define _LINUX_IF_ETHER_H
+
 #include <linux/types.h>
+
 #define ETH_ALEN 6  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_HLEN 14  
 #define ETH_ZLEN 60  
 #define ETH_DATA_LEN 1500  
 #define ETH_FRAME_LEN 1514  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_FCS_LEN 4  
+
 #define ETH_P_LOOP 0x0060  
 #define ETH_P_PUP 0x0200  
 #define ETH_P_PUPAT 0x0201  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_IP 0x0800  
 #define ETH_P_X25 0x0805  
 #define ETH_P_ARP 0x0806  
 #define ETH_P_BPQ 0x08FF  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_IEEEPUP 0x0a00  
 #define ETH_P_IEEEPUPAT 0x0a01  
 #define ETH_P_DEC 0x6000  
 #define ETH_P_DNA_DL 0x6001  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_DNA_RC 0x6002  
 #define ETH_P_DNA_RT 0x6003  
 #define ETH_P_LAT 0x6004  
 #define ETH_P_DIAG 0x6005  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_CUST 0x6006  
 #define ETH_P_SCA 0x6007  
 #define ETH_P_TEB 0x6558  
 #define ETH_P_RARP 0x8035  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_ATALK 0x809B  
 #define ETH_P_AARP 0x80F3  
 #define ETH_P_8021Q 0x8100  
 #define ETH_P_IPX 0x8137  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_IPV6 0x86DD  
 #define ETH_P_PAUSE 0x8808  
 #define ETH_P_SLOW 0x8809  
 #define ETH_P_WCCP 0x883E  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_PPP_DISC 0x8863  
 #define ETH_P_PPP_SES 0x8864  
 #define ETH_P_MPLS_UC 0x8847  
 #define ETH_P_MPLS_MC 0x8848  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_ATMMPOA 0x884c  
 #define ETH_P_ATMFATE 0x8884  
 #define ETH_P_PAE 0x888E  
 #define ETH_P_AOE 0x88A2  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_TIPC 0x88CA  
 #define ETH_P_1588 0x88F7  
 #define ETH_P_FCOE 0x8906  
 #define ETH_P_FIP 0x8914  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_EDSA 0xDADA  
+
 #define ETH_P_802_3 0x0001  
 #define ETH_P_AX25 0x0002  
 #define ETH_P_ALL 0x0003  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_802_2 0x0004  
 #define ETH_P_SNAP 0x0005  
 #define ETH_P_DDCMP 0x0006  
 #define ETH_P_WAN_PPP 0x0007  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_PPP_MP 0x0008  
 #define ETH_P_LOCALTALK 0x0009  
 #define ETH_P_CAN 0x000C  
 #define ETH_P_PPPTALK 0x0010  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_TR_802_2 0x0011  
 #define ETH_P_MOBITEX 0x0015  
 #define ETH_P_CONTROL 0x0016  
 #define ETH_P_IRDA 0x0017  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_ECONET 0x0018  
 #define ETH_P_HDLC 0x0019  
 #define ETH_P_ARCNET 0x001A  
 #define ETH_P_DSA 0x001B  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ETH_P_TRAILER 0x001C  
 #define ETH_P_PHONET 0x00F5  
 #define ETH_P_IEEE802154 0x00F6  
 #define ETH_P_CAIF 0x00F7  
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+
 struct ethhdr {
  unsigned char h_dest[ETH_ALEN];
  unsigned char h_source[ETH_ALEN];
  __be16 h_proto;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 } __attribute__((packed));
+
 #endif