Merge branch 'simplify-migration-of-host-filtered-addresses-in-felix-driver'

Merge branch 'simplify-migration-of-host-filtered-addresses-in-felix-driver'

Vladimir Oltean says:

====================
Simplify migration of host filtered addresses in Felix driver

The purpose of this patch set is to remove the functions
dsa_port_walk_fdbs() and dsa_port_walk_mdbs() from the DSA core, which
were introduced when the Felix driver gained support for unicast
filtering on standalone ports. They get called when changing the tagging
protocol back and forth between "ocelot" and "ocelot-8021q".
I did not realize we could get away without having them.

The patch set was regression-tested using the local_termination.sh
selftest using both tagging protocols.
====================

Link: https://lore.kernel.org/r/20220505162213.307684-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>