Merge branch 'mdio-mux-Misc-fix'

Corentin Labbe says:

====================
net: mdio-mux: Misc fix

This patch series fix minor problems found when working on the
dwmac-sun8i syscon mdio-mux.

Changes since v1:
- Removed obsolete comment about of_mdio_find_bus/put_device
- removed more DRV_VERSION
====================

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