ARM: dts: imx7d-remarkable2: Remove unnecessary #address-cells/#size-cells

Building with W=1 leads to the following dtc warning:

arch/arm/boot/dts/imx7d-remarkable2.dts:319.19-335.4: Warning (avoid_unnecessary_addr_size): /soc/bus@30800000/i2c@30a50000/pmic@62: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property

Remove unnecessary #address-cells/#size-cells to fix it.

Fixes: 9076cbaa ("ARM: dts: imx7d-remarkable2: Enable silergy,sy7636a")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Alistair Francis <alistair@alistair23.me>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm/boot/dts/imx7d-remarkable2.dts

@@ -118,8 +118,6 @@ sy7636a: pmic@62 {
 		reg = <0x62>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_epdpmic>;
-		#address-cells = <1>;
-		#size-cells = <0>;
 		#thermal-sensor-cells = <0>;
 		epd-pwr-good-gpios = <&gpio6 21 GPIO_ACTIVE_HIGH>;