[media] v4l: vsp1: Group all link creation code in a single file

There's no need to spread the code across multiple source files.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
4 files changed