arm64: dts: r8a77990: Update frequency and voltage of GSX opp

Signed-off-by: Van Do <van.do.xw@rvc.renesas.com>
Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
1 file changed