phy: rcar: Support RZ/G2L USB PHY

Extend the existing Renesas R-Car Gen3 USB 2.0 PHY driver to support the
RZ/G2L and related SoCs.

Also enable this driver by default for the RZ/G2L SoC family.

Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
2 files changed