phy: renesas: phy-rcar-gen3-usb2: Sort compatible entries by SoC part number

Reorder the compatible entries in `rcar_gen3_phy_usb2_match_table` to
maintain sorting based on SoC part numbers. Keep the entries ordered
numerically while ensuring the existing generic compatible strings
remain at the bottom.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20250414145729.343133-4-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>