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/tcp.h b/libc/kernel/uapi/linux/tcp.h
index 72619bc..f8bf997 100644
--- a/libc/kernel/uapi/linux/tcp.h
+++ b/libc/kernel/uapi/linux/tcp.h
@@ -99,11 +99,21 @@
 #define TCP_CC_INFO 26
 #define TCP_SAVE_SYN 27
 #define TCP_SAVED_SYN 28
-struct tcp_repair_opt {
+#define TCP_REPAIR_WINDOW 29
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tcp_repair_opt {
   __u32 opt_code;
   __u32 opt_val;
 };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tcp_repair_window {
+  __u32 snd_wl1;
+  __u32 snd_wnd;
+  __u32 max_window;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u32 rcv_wnd;
+  __u32 rcv_wup;
+};
 enum {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   TCP_NO_QUEUE,