arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Enable USB2.0 support

arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Enable USB2.0 support

Enable USB2.0 support on the RZ/V2H EVK board, CN3 supports
host only operation and CN2 supports host/function operation.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250515183104.330964-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Link: https://lore.kernel.org/20250613152216.201957-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>