lan78xx: Enable Auto Speed and Auto Duplex configuration for LAN7801 if NO EEPROM is detected
Enabled ASD/ADD configuration for LAN7801 in the absence of EEPROM.
After the lite reset these contents go back to defaults where ASD/
ADD is disabled. The check is already available for LAN7800.
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Rengarajan S <rengarajan.s@microchip.com>
Link: https://lore.kernel.org/r/20240529140256.1849764-3-rengarajan.s@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>