Merge branch 'mv88e6060-cleanups'

Andrew Lunn says:

====================
mv88e6060 cleanups

This patchset performs some cleanups of the mv88e6060 DSA driver, as a
step towards making it an MDIO device, rather than use the old probing
method. The changes here are all pretty mechanical and only compile
tested.
====================

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