Update kernel uapi headers to v3.16.1.

Other changes to support the new headers:

- Remove the flock64 structure it is defined in the new headers.
- Update the syscalls to correspond with the headers.

Change-Id: I49a6b07e8b2bfffb67be71b07b58e4e6848fcc09
diff --git a/libc/kernel/uapi/linux/netdevice.h b/libc/kernel/uapi/linux/netdevice.h
index f2472fc..0bc0ae2 100644
--- a/libc/kernel/uapi/linux/netdevice.h
+++ b/libc/kernel/uapi/linux/netdevice.h
@@ -37,4 +37,9 @@
  IF_PORT_100BASEFX
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
+#define NET_ADDR_PERM 0
+#define NET_ADDR_RANDOM 1
+#define NET_ADDR_STOLEN 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NET_ADDR_SET 3
 #endif