TQMa8Mx is a SOM family using NXP i.MX8M[Q,QL, D] CPU
MBa8Mx is a evaluation mainbord for this SOM

The SOM needs a mainboard, therefore we provide two compatibles here:

"tq,imx8mq-<SOM>" for the module and
"tq,imx8mq-<SOM>-<SBC>" for the module on that mainboard
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>