[media] radio-timb: add device_caps support, remove input/audio ioctls
[media] radio-timb: add device_caps support, remove input/audio ioctls

The audio and input ioctls are not applicable for radio devices,
remove them.
Also set the device_caps field in v4l2_querycap.

Signed-off-by: Hans Verkuil <3a513708f73c27e7d36ebc496aa41dad6a3153ea@cisco.com>
Cc: Richard Röjfors <ad7b115107a2fdcbfd7e2de42d425dd04755e505@pelagicore.com>
Signed-off-by: Mauro Carvalho Chehab <ad86ba2154032c9f55743a190faa2459a9d61d42@redhat.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs