Merge branch 'ipvlan-addrs_lock-made-per-port'

Dmitry Skorodumov says:

====================
ipvlan: addrs_lock made per port

First patch fixes a rather minor issues that sometimes
ipvlan-addrs are modified without lock (because
for IPv6 addr can be sometimes added without RTNL)
====================

Link: https://patch.msgid.link/20260112142417.4039566-1-skorodumov.dmitry@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>