media: rcar-vin: Breakout media link creation

In preparation of creating more links to allow for full Virtual Channel
routing within the CSI-2 block break out the link creation logic to a
helper function as the logic will grow in future work.

There is no functional change.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Tested-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Niklas Söderlund 2022-01-24 13:48:57 +01:00 • committed by Hans Verkuil
commit 624e8b6208