net: ethernet: mtk-star-emac: use devm_of_mdiobus_register()

Shrink the code by using the managed variant of of_mdiobus_register().

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Bartosz Golaszewski 2020-06-29 14:03:46 +02:00 • committed by David S. Miller
commit 9ed0a3fac0