batman-adv: Replace C99 int types with kernel type

(s|u)(8|16|32|64) are the preferred types in the kernel. The use of the
standard C99 types u?int(8|16|32|64)_t are objected by some people and even
checkpatch now warns about using them.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
diff --git a/net/batman-adv/routing.h b/net/batman-adv/routing.h
index 6bc29d3..3c185a1f 100644
--- a/net/batman-adv/routing.h
+++ b/net/batman-adv/routing.h
@@ -55,7 +55,7 @@
 batadv_find_router(struct batadv_priv *bat_priv,
 		   struct batadv_orig_node *orig_node,
 		   struct batadv_hard_iface *recv_if);
-int batadv_window_protected(struct batadv_priv *bat_priv, int32_t seq_num_diff,
+int batadv_window_protected(struct batadv_priv *bat_priv, s32 seq_num_diff,
 			    unsigned long *last_reset);
 
 #endif /* _NET_BATMAN_ADV_ROUTING_H_ */