Input routing and scaling for this board was read from its schematic,
verified on a real specimen.
This config is likely also valid for other members of GA-F2A88XM-x family,
as differences between them seem pretty minor.
It might also be valid for GA-F2A85XM-HD3 board considering that
GA-F2A88XM-HD3 schematic has the former board name as title in many places.
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>