media: renesas: vsp1: rwpf: Fix media bus code and frame size enumeration

media: renesas: vsp1: rwpf: Fix media bus code and frame size enumeration

The RWPF can't freely convert between all input and output formats. They
support RGB <-> YUV conversion, but HSV formats can't be converted. Fix
the media bus code and frame size enumeration to take this into account
on the source pad.

Reviewed-by: Jacopo Mondi <jacopo.mondi+renesas@ideasonboard.com>
Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # HiHope RZ/G2M
Link: https://patch.msgid.link/20260318235907.831556-7-laurent.pinchart+renesas@ideasonboard.com
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>