libcamera: v4l2_pixelformat: Add V4L2 description strings

Add V4L2 description strings to the map of V4L2 formats. To achieve
this, create an Info struct to wrap them. Update the one current user of
the old map.

This will be used later in the V4L2 compatibility layer to report the
V4L2 format description.

Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>

0 files changed, 0 insertions, 0 deletions