batman-adv: add_bcast_packet_to_list() takes the sending delay as parameter

In order to make possible to use the broadcast list for delayed sendings
the "delay" parameter is now provided instead of using 1 as hardcoded
value.

Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index 0ce090c..2cb98be 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -1677,7 +1677,7 @@
 	spin_unlock_bh(&orig_node->bcast_seqno_lock);
 
 	/* rebroadcast packet */
-	add_bcast_packet_to_list(bat_priv, skb);
+	add_bcast_packet_to_list(bat_priv, skb, 1);
 
 	/* broadcast for me */
 	interface_rx(recv_if->soft_iface, skb, recv_if, hdr_size);