arm64: dts: qcom: sc8280xp: correct SPMI bus address cells

The SPMI bus uses two address cells and zero size cells (second reg
entry - SPMI_USID - is not the size):

  spmi@c440000: #address-cells:0:0: 2 was expected

Fixes: 152d1faf ("arm64: dts: qcom: add SC8280XP platform")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221213101921.47924-3-krzysztof.kozlowski@linaro.org

arch/arm64/boot/dts/qcom/sc8280xp.dtsi

@@ -2447,8 +2447,8 @@ spmi_bus: spmi@c440000 {
 			interrupts-extended = <&pdc 1 IRQ_TYPE_LEVEL_HIGH>;
 			qcom,ee = <0>;
 			qcom,channel = <0>;
-			#address-cells = <1>;
-			#size-cells = <1>;
+			#address-cells = <2>;
+			#size-cells = <0>;
 			interrupt-controller;
 			#interrupt-cells = <4>;
 		};