Add migration for all ar71xx device path as well as previously incorrect ath79 path. Signed-off-by: Chuanhong Guo <gch981213@gmail.com> (cherry picked from commit d08b5bb344) Tested-by: Lech Perczak <lech.perczak@gmail.com> [TP-Link TL-WDR4300 v1]
d08b5bb344