net: mtk_eth_soc: use phylink_generic_validate()

mtk_eth_soc has no special behaviour in its validation implementation,
so can be switched to phylink_generic_validate().

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Russell King (Oracle) 2021-11-16 10:06:58 +00:00 • committed by David S. Miller
commit a4238f6ce1