Author: Hans Verkuil
Revision Date: 2023-10-19 08:57:43 UTC

v4l2-compliance: pass media_fd when walking topology

When testing all interfaces listed by the media controller
(i.e. when called with option -m), then pass the fd to the
media controller to each test of an interface.

That way the test of the interface can check against the
media controller information.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>