media: verisilicon: Use fourcc format string

There is a fourcc format string for printing formats. Use it instead of
open coding the conversion.

Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Michael Tretter 2024-05-28 15:03:14 +02:00 • committed by Hans Verkuil
commit 8bf5671e45