Select DRIVER_11AX_SUPPORT and KERNEL_RELAY also for kmod-mt7996 to
prevent build failure if only this driver is selected during build and
end up with (most) required hostap features (IEEE 802.11be rates are not
yet supported).
Reported-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>