Parent mtd partition needs to be writable Signed-off-by: Oskari Lemmela <oskari@lemmela.net>
This moves some common definitions for Mikrotik devices, mainly routerboot partitions and reset key, to a common DTSI file. While at it, remove unused hard_config DT label. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>