In board-2.bin available at linux-firmare regdb is stored with
board-id=255. This change is needed to properly use it.
Signed-off-by: Mantas Pucka <mantas@8devices.com>
Link: https://github.com/openwrt/openwrt/pull/18459
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>