[][Add mt7622 config-5.4 to sync with latest kernel Kconfig]

[Description]
Add mt7622 config-5.4 to sync with latest kernel Kconfig

[Release-log]
N/A

Change-Id: I202c4c84074d7a8d547c9198686f28e106fe6724
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/4869076
1 file changed