Many thanks for looping me in @syamantakomer !
It is possible to wall-mount the T7x0/T6x0 series APs using the bracket that's provided. One of the components can be mounted to a pole or a wall.
Check out the Quick Start Guide for further details. I've attached an excerpt showing the details.
Additionally I believe it's possible to mount the AP bracket directly to the wall-mount bracket, without the arm/extension piece.
I hope that helps!