79ba163090
The upstream device-tree files are now using 'gateworks' instead of 'gw'
for compatible. Add this pattern so that the newer boards support
sysupgrade.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Link: https://github.com/openwrt/openwrt/pull/17964
(cherry picked from commit ee73d35fbe)
Link: https://github.com/openwrt/openwrt/pull/18093
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>