ARM: dts: r9a06g032: Fix the NAND controller node

Add the missing power-domains property which is mandatory.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20220429105229.368728-3-miquel.raynal@bootlin.comSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

arch/arm/boot/dts/r9a06g032.dtsi

@@ -216,6 +216,7 @@ nand_controller: nand-controller@40102000 {
 			interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&sysctrl R9A06G032_HCLK_NAND>, <&sysctrl R9A06G032_CLK_NAND>;
 			clock-names = "hclk", "eclk";
+			power-domains = <&sysctrl>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";