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/linux/input-event-codes.h b/libc/kernel/uapi/linux/input-event-codes.h
index e905b7e..696befb 100644
--- a/libc/kernel/uapi/linux/input-event-codes.h
+++ b/libc/kernel/uapi/linux/input-event-codes.h
@@ -699,7 +699,7 @@
 #define KEY_UNMUTE 0x274
 #define KEY_FASTREVERSE 0x275
 #define KEY_SLOWREVERSE 0x276
-#define KEY_DATA 0x275
+#define KEY_DATA 0x277
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define BTN_TRIGGER_HAPPY 0x2c0
 #define BTN_TRIGGER_HAPPY1 0x2c0