Add the initial device tree for the Renesas RZ/G3S SMARC EVK board.
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230929053915.1530607-28-claudiu.beznea@bp.renesas.comSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>