First, merge the Graphire BT tablet.
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: NPing Cheng <pingc@wacom.com>
Tested-by: NPrzemo Firszt <przemo@firszt.eu>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>