Merge branch 'bridge-vlan-fixes'

Nikolay Aleksandrov says:

====================
net: bridge: vlan: fixes for vlan mcast contexts

These are four fixes for vlan multicast contexts. The first patch enables
mcast ctx snooping when adding already existing master vlans to be
consistent with the rest of the code. The second patch accounts for the
mcast ctx router ports when allocating skb for notification. The third
one fixes two suspicious rcu usages due to wrong vlan group helper, and
the fourth updates host vlan mcast state along with port mcast state.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>