This is done in preparation of adding support for the CPE710-v2,
which uses a similiar device tree.
Signed-off-by: Tim Noack <tim@noack.id>
Link: https://github.com/openwrt/openwrt/pull/16637
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 832cc8ce04122ea726178687b5168187b2465f7f)
Link: https://github.com/openwrt/openwrt/pull/17097
Signed-off-by: Petr Štetiar <ynezz@true.cz>
