The width and height values reported by the Intuos Pro are not in
surface units as required by the MT protocol. A simple multiplier
of 100x corrects it.
Signed-off-by: NJason Gerecke <killertofu@gmail.com>
Acked-by: NPing Cheng <pingc@wacom.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>