ARM: dts: imx7ulp: add address/size-cells to OCOTP

The OCOTP node should have address/size-cells so the cells can have unit
address:

  imx7ulp-evk.dtb: efuse@410a6000: '#address-cells' is a required property
  imx7ulp-evk.dtb: efuse@410a6000: '#size-cells' is a required property
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm/boot/dts/imx7ulp.dtsi

@@ -459,6 +459,8 @@ ocotp: efuse@410a6000 {
 			compatible = "fsl,imx7ulp-ocotp", "syscon";
 			reg = <0x410a6000 0x4000>;
 			clocks = <&scg1 IMX7ULP_CLK_DUMMY>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 		};
 	};
 };