media: uvcvideo: Use control names from framework

The framework already contains a map of IDs to names, lets use it when
possible.

Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Suggested-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>