media: dt-bindings: renesas,rzg2l-cru: Document Renesas RZ/G3E SoC

media: dt-bindings: renesas,rzg2l-cru: Document Renesas RZ/G3E SoC

The CRU block found on the Renesas RZ/G3E ("R9A09G047") SoC has five
interrupts:

 - image_conv:    image_conv irq
 - axi_mst_err:   AXI master error level irq
 - vd_addr_wend:  Video data AXI master addr 0 write end irq
 - sd_addr_wend:  Statistics data AXI master addr 0 write end irq
 - vsd_addr_wend: Video statistics data AXI master addr 0 write end irq

This IP has only one input port 'port@1' similar to the RZ/G2UL CRU.

Document the CRU block found on the Renesas RZ/G3E ("R9A09G047") SoC.

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Link: https://lore.kernel.org/r/20250411170624.472257-4-tommaso.merciai.xr@bp.renesas.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>