Merge branch 'dsa-multi-cpu-port-part-two'

Vladimir Oltean says:

====================
DSA changes for multiple CPU ports (part 2)

As explained in part 1:
https://patchwork.kernel.org/project/netdevbpf/cover/20220511095020.562461-1-vladimir.oltean@nxp.com/
I am trying to enable the second internal port pair from the NXP LS1028A
Felix switch for DSA-tagged traffic via "ocelot-8021q". This series
represents part 2 (of an unknown number) of that effort.

This series deals only with a minor bug fix (first patch) and with code
reorganization in the Felix DSA driver and in the Ocelot switch library.
Hopefully this will lay the ground for a clean introduction of new UAPI
for changing the DSA master of a user port in part 3.
====================

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