vxlan: remove extra newline after function definition

Signed-off-by: NDaniel Baluta <dbaluta@ixiacom.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/vxlan.c

@@ -469,7 +469,6 @@ static inline struct hlist_head *vxlan_fdb_head(struct vxlan_dev *vxlan,
 /* Look up Ethernet address in forwarding table */
 static struct vxlan_fdb *__vxlan_find_mac(struct vxlan_dev *vxlan,
 					const u8 *mac)
-
 {
 	struct hlist_head *head = vxlan_fdb_head(vxlan, mac);
 	struct vxlan_fdb *f;