media: uvcvideo: Send control events for partial succeeds

Today, when we are applying a change to entities A, B. If A succeeds and B
fails the events for A are not sent.

This change changes the code so the events for A are send right after
they happen.

Cc: stable@kernel.org
Fixes: b4012002 ("[media] uvcvideo: Add support for control events")
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Message-ID: <20250224-uvc-data-backup-v2-2-de993ed9823b@chromium.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>