sm8570: Enable cpufreq cooling devices (#436)

sm8570: Enable cpufreq cooling devices

Author: sgaud-quic

arch/arm64/boot/dts/qcom/sm8750.dtsi

@@ -38,6 +38,7 @@
 			next-level-cache = <&l2_0>;
 			power-domains = <&cpu_pd0>;
 			power-domain-names = "psci";
+			#cooling-cells = <2>;
 
 			l2_0: l2-cache {
 				compatible = "cache";
@@ -54,6 +55,7 @@
 			next-level-cache = <&l2_0>;
 			power-domains = <&cpu_pd1>;
 			power-domain-names = "psci";
+			#cooling-cells = <2>;
 		};
 
 		cpu2: cpu@200 {
@@ -64,6 +66,7 @@
 			next-level-cache = <&l2_0>;
 			power-domains = <&cpu_pd2>;
 			power-domain-names = "psci";
+			#cooling-cells = <2>;
 		};
 
 		cpu3: cpu@300 {
@@ -74,6 +77,7 @@
 			next-level-cache = <&l2_0>;
 			power-domains = <&cpu_pd3>;
 			power-domain-names = "psci";
+			#cooling-cells = <2>;
 		};
 
 		cpu4: cpu@400 {
@@ -84,6 +88,7 @@
 			next-level-cache = <&l2_0>;
 			power-domains = <&cpu_pd4>;
 			power-domain-names = "psci";
+			#cooling-cells = <2>;
 		};
 
 		cpu5: cpu@500 {
@@ -94,6 +99,7 @@
 			next-level-cache = <&l2_0>;
 			power-domains = <&cpu_pd5>;
 			power-domain-names = "psci";
+			#cooling-cells = <2>;
 		};
 
 		cpu6: cpu@10000 {
@@ -104,6 +110,7 @@
 			next-level-cache = <&l2_1>;
 			power-domains = <&cpu_pd6>;
 			power-domain-names = "psci";
+			#cooling-cells = <2>;
 
 			l2_1: l2-cache {
 				compatible = "cache";
@@ -120,6 +127,7 @@
 			next-level-cache = <&l2_1>;
 			power-domains = <&cpu_pd7>;
 			power-domain-names = "psci";
+			#cooling-cells = <2>;
 		};
 
 		cpu-map {