Staging: mrst-touchscreen - register platform interface

AC: Reworked to merge with upstream input device work from Dmitry et al.

Signed-off-by: Alek Du <alek.du@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
1 file changed