batman-adv: tvlv - add network coding container

Create network coding container to announce network coding
capabilities (if enabled).

Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
diff --git a/net/batman-adv/network-coding.h b/net/batman-adv/network-coding.h
index ddfa618..d4fd315 100644
--- a/net/batman-adv/network-coding.h
+++ b/net/batman-adv/network-coding.h
@@ -22,6 +22,7 @@
 
 #ifdef CONFIG_BATMAN_ADV_NC
 
+void batadv_nc_status_update(struct net_device *net_dev);
 int batadv_nc_init(void);
 int batadv_nc_mesh_init(struct batadv_priv *bat_priv);
 void batadv_nc_mesh_free(struct batadv_priv *bat_priv);
@@ -47,6 +48,10 @@
 
 #else /* ifdef CONFIG_BATMAN_ADV_NC */
 
+static inline void batadv_nc_status_update(struct net_device *net_dev)
+{
+}
+
 static inline int batadv_nc_init(void)
 {
 	return 0;