Update to kernel headers v4.8.14.

Test: Built mips/arm/arm64/x86/x86_64. Built and booted angler.
Change-Id: Icedb035769d8a41a170a6f1ecd707113e332d8dd
diff --git a/libc/kernel/uapi/asm-arm64/asm/auxvec.h b/libc/kernel/uapi/asm-arm64/asm/auxvec.h
index 3aa54b6..48adf82 100644
--- a/libc/kernel/uapi/asm-arm64/asm/auxvec.h
+++ b/libc/kernel/uapi/asm-arm64/asm/auxvec.h
@@ -19,5 +19,6 @@
 #ifndef __ASM_AUXVEC_H
 #define __ASM_AUXVEC_H
 #define AT_SYSINFO_EHDR 33
-#endif
+#define AT_VECTOR_SIZE_ARCH 1
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif