arm64: defconfig: Enable GPIO of Renesas R-Car Gen3 SoC

Enable GPIO for  Renesas R-Car Gen3 SoC.

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
1 file changed