[FS#158] AP+STA on MT7620A/N unusable

[LEDE Bugs]

The following task has a new comment added:

FS#158 - AP+STA on MT7620A/N unusable
User who did this - tom psyborg (psyborg)

----------
it is on 2.4 obviously, since MT7620A is a 2.4 only wisoc.

checked with openwrt, AP+STA works fine on xiaomi mini r49946
----------

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=158#comment1054