[NetLabel]: add some missing #includes to various header files

Add some missing include files to the NetLabel related header files.

Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/netlabel/netlabel_user.h b/net/netlabel/netlabel_user.h
index ccf237b..385a6c7 100644
--- a/net/netlabel/netlabel_user.h
+++ b/net/netlabel/netlabel_user.h
@@ -31,11 +31,12 @@
 #ifndef _NETLABEL_USER_H
 #define _NETLABEL_USER_H
 
+#include <linux/types.h>
 #include <linux/skbuff.h>
 #include <linux/capability.h>
-#include <linux/genetlink.h>
-#include <net/netlabel.h>
+#include <net/netlink.h>
 #include <net/genetlink.h>
+#include <net/netlabel.h>
 
 /* NetLabel NETLINK helper functions */