ARM: dts: qcom: add scm definition to ipq806x

Add missing scm definition for ipq806x soc
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20200319224424.18473-1-ansuelsmth@gmail.comSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

arch/arm/boot/dts/qcom-ipq8064.dtsi

@@ -93,6 +93,12 @@ sleep_clk: sleep_clk {
 		};
 	};
 
+	firmware {
+		scm {
+			compatible = "qcom,scm-ipq806x", "qcom,scm";
+		};
+	};
+
 	soc: soc {
 		#address-cells = <1>;
 		#size-cells = <1>;