Support 640x480 as a frame size for video input devices of vivid.
Signed-off-by: Keiichi Watanabe <keiichiw@chromium.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>