net: bridge: fix br_vlan_filter_toggle stub when CONFIG_BRIDGE_VLAN_FILTERING=n
The prototype of br_vlan_filter_toggle was updated to include a netlink
extack, but the stub definition wasn't, which results in a build error
when CONFIG_BRIDGE_VLAN_FILTERING=n.
Fixes: 9e781401cbfc ("net: bridge: propagate extack through store_bridge_parm") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>