Add linux/net.h to the list of headers for libconstants
am: 4b5aae204d

Change-Id: I56b422ec07c569a3a7a26a1128bdb544eb81a955
diff --git a/gen_constants-inl.h b/gen_constants-inl.h
index 752badc..7d9f915 100644
--- a/gen_constants-inl.h
+++ b/gen_constants-inl.h
@@ -5,6 +5,7 @@
 #include <fcntl.h>
 #include <linux/fs.h>
 #include <linux/mman.h>
+#include <linux/net.h>
 #include <linux/prctl.h>
 #include <linux/sched.h>
 #include <linux/serial.h>