On some devices (like ZyXEL GS1920) the phys are not initialized and patched
by the bootloader. This is done through the vendor SDK when the software
starts. To make these devices usable too, provide the most basic setup
sequence for the RTL8218B.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/19491
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
19bc6e8c7f