arm64: dts: qcom: qcs404: Add missing space for cooling-cells property

There should be a space both before and after the equal sign.
Add a missing space for the cooling cells property.

Fixes: f48cee32 ("arm64: dts: qcom: qcs404: Add thermal zones for each sensor")
Signed-off-by: NNiklas Cassel <niklas.cassel@linaro.org>
Acked-by: NAmit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: NAndy Gross <agross@kernel.org>

arch/arm64/boot/dts/qcom/qcs404.dtsi

@@ -35,7 +35,7 @@
 			enable-method = "psci";
 			cpu-idle-states = <&CPU_SLEEP_0>;
 			next-level-cache = <&L2_0>;
-			#cooling-cells= <2>;
+			#cooling-cells = <2>;
 		};
 
 		CPU1: cpu@101 {
@@ -45,7 +45,7 @@
 			enable-method = "psci";
 			cpu-idle-states = <&CPU_SLEEP_0>;
 			next-level-cache = <&L2_0>;
-			#cooling-cells= <2>;
+			#cooling-cells = <2>;
 		};
 
 		CPU2: cpu@102 {
@@ -55,7 +55,7 @@
 			enable-method = "psci";
 			cpu-idle-states = <&CPU_SLEEP_0>;
 			next-level-cache = <&L2_0>;
-			#cooling-cells= <2>;
+			#cooling-cells = <2>;
 		};
 
 		CPU3: cpu@103 {
@@ -65,7 +65,7 @@
 			enable-method = "psci";
 			cpu-idle-states = <&CPU_SLEEP_0>;
 			next-level-cache = <&L2_0>;
-			#cooling-cells= <2>;
+			#cooling-cells = <2>;
 		};
 
 		L2_0: l2-cache {