net: axienet: use phylink_generic_validate()

axienet 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 09:55:32 +00:00 • committed by David S. Miller
commit 72a47e1aaf