vxlan: remove net arg from vxlan[6]_xmit_skb()

This argument is not used, let's remove it.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/openvswitch/vport-vxlan.c b/net/openvswitch/vport-vxlan.c
index a006024..a481c03 100644
--- a/net/openvswitch/vport-vxlan.c
+++ b/net/openvswitch/vport-vxlan.c
@@ -176,7 +176,7 @@
 	inet_get_local_port_range(&port_min, &port_max);
 	src_port = vxlan_src_port(port_min, port_max, skb);
 
-	err = vxlan_xmit_skb(net, vxlan_port->vs, rt, skb,
+	err = vxlan_xmit_skb(vxlan_port->vs, rt, skb,
 			     fl.saddr, OVS_CB(skb)->tun_key->ipv4_dst,
 			     OVS_CB(skb)->tun_key->ipv4_tos,
 			     OVS_CB(skb)->tun_key->ipv4_ttl, df,