net: lan743x: Support WOL at both the PHY and MAC appropriately

net: lan743x: Support WOL at both the PHY and MAC appropriately

Prevent options not supported by the PHY from being requested to it by the MAC
Whenever a WOL option is supported by both, the PHY is given priority
since that usually leads to better power savings.

Fixes: e9e13b6adc33 ("lan743x: fix for potential NULL pointer dereference with bare card")
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>