net: stmmac: convert to phylink_generic_validate()

Convert stmmac to use phylink_generic_validate() now that we have the
MAC capabilities and supported interfaces filled in, and we have the
PCS validation handled via the PCS operations.

Tested-by: Wong Vee Khee <vee.khee.wong@linux.intel.com> # Intel EHL            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) 2022-01-26 10:26:20 +00:00 • committed by David S. Miller
commit 04a0683f7d