Create platform device for cobalt buttons as part of arch setup. This makes the driver follow current driver model more closely. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Tested on Cobalt Qube2. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>