Update kernel headers to v3.14.

Other changes:
- Modify update_all.py to skip ion header files when importing into aosp.
- Fix generate_uapi_headers.sh to handle imports from a linux-stable kernel.

Change-Id: I1ad81b9ccb063c21740f9875f2cc1238052cd4b3
diff --git a/libc/kernel/uapi/linux/genetlink.h b/libc/kernel/uapi/linux/genetlink.h
index c5490f8..c069efd 100644
--- a/libc/kernel/uapi/linux/genetlink.h
+++ b/libc/kernel/uapi/linux/genetlink.h
@@ -39,55 +39,57 @@
 #define GENL_CMD_CAP_HASPOL 0x08
 #define GENL_ID_GENERATE 0
 #define GENL_ID_CTRL NLMSG_MIN_TYPE
-enum {
+#define GENL_ID_VFS_DQUOT (NLMSG_MIN_TYPE + 1)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define GENL_ID_PMCRAID (NLMSG_MIN_TYPE + 2)
+enum {
  CTRL_CMD_UNSPEC,
  CTRL_CMD_NEWFAMILY,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  CTRL_CMD_DELFAMILY,
  CTRL_CMD_GETFAMILY,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  CTRL_CMD_NEWOPS,
  CTRL_CMD_DELOPS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  CTRL_CMD_GETOPS,
  CTRL_CMD_NEWMCAST_GRP,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  CTRL_CMD_DELMCAST_GRP,
  CTRL_CMD_GETMCAST_GRP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __CTRL_CMD_MAX,
 };
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define CTRL_CMD_MAX (__CTRL_CMD_MAX - 1)
 enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  CTRL_ATTR_UNSPEC,
  CTRL_ATTR_FAMILY_ID,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  CTRL_ATTR_FAMILY_NAME,
  CTRL_ATTR_VERSION,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  CTRL_ATTR_HDRSIZE,
  CTRL_ATTR_MAXATTR,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  CTRL_ATTR_OPS,
  CTRL_ATTR_MCAST_GROUPS,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __CTRL_ATTR_MAX,
 };
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define CTRL_ATTR_MAX (__CTRL_ATTR_MAX - 1)
 enum {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  CTRL_ATTR_OP_UNSPEC,
  CTRL_ATTR_OP_ID,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  CTRL_ATTR_OP_FLAGS,
  __CTRL_ATTR_OP_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #define CTRL_ATTR_OP_MAX (__CTRL_ATTR_OP_MAX - 1)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum {
  CTRL_ATTR_MCAST_GRP_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  CTRL_ATTR_MCAST_GRP_NAME,
  CTRL_ATTR_MCAST_GRP_ID,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __CTRL_ATTR_MCAST_GRP_MAX,
 };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define CTRL_ATTR_MCAST_GRP_MAX (__CTRL_ATTR_MCAST_GRP_MAX - 1)
 #endif
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */