Merge branch 'net-bring-back-dev_addr_sem'

Stanislav Fomichev says:

====================
net: bring back dev_addr_sem

Kohei reports an issue with dev_addr_sem conversion to netdev instance
lock in [0]. Based on the discussion, switching to netdev instance
lock to protect the address might not work for the devices that
are not using netdev ops lock.
Bring dev_addr_sem instance lock back but fix the ordering.

0: https://lore.kernel.org/netdev/20250308203835.60633-2-enjuk@amazon.com
====================

Link: https://patch.msgid.link/20250312190513.1252045-1-sdf@fomichev.me


Signed-off-by: Paolo Abeni <pabeni@redhat.com>