Adding OpenWrt support for Asus RP-N14

Hi, it is possile to built Openwrt for RP-N14 too?

Seems CPU MediaTek_MT7620A is identical with RP-N53
https://deviwiki.com/wiki/ASUS_RP-N53
https://deviwiki.com/wiki/ASUS_RP-N14

You'll be the only one to answer this question.

No one else has one of those on the desk.