Zytronic USB-attached capacitive touchscreen support within the generic
USB touchscreen driver.
Signed-off-by: NDaniel Silverstone <dsilvers@simtec.co.uk>
Signed-off-by: NVincent Sanders <vince@simtec.co.uk>
Signed-off-by: NSimtec Linux Team <linux@simtec.co.uk>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>