c51d899790
Set the SUPPORTED_DEVICES Device var so that sysupgrade images
are supported without a force.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Link: https://github.com/openwrt/openwrt/pull/17964
(cherry picked from commit 5a124ff167)
Link: https://github.com/openwrt/openwrt/pull/18093
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>