renesas: rzg: Add PFC support for RZ/G2M

Add pin control support for RZ/G2M SoC.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Change-Id: I08719015cab1ec59e2270523980a0a3e26e72c01
4 files changed