Merge branch 'net-mdio-continue-separating-c22-and-c45'

Merge branch 'net-mdio-continue-separating-c22-and-c45'

Michael Walle says:

====================
net: mdio: Continue separating C22 and C45

I've picked this older series from Andrew up and rebased it onto
the latest net-next.

This is the second patch set in the series which separates the C22
and C45 MDIO bus transactions at the API level to the MDIO bus drivers.
====================

Link: https://lore.kernel.org/r/20230112-net-next-c45-seperation-part-2-v1-0-5eeaae931526@walle.cc
Signed-off-by: Jakub Kicinski <kuba@kernel.org>