arm64: dts: qcom: add missing cache properties

Add required cache-level and cache-unified properties to fix warnings
like:

  qdu1000-idp.dtb: l3-cache: 'cache-unified' is a required property
  qdu1000-idp.dtb: l2-cache: 'cache-level' is a required property

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230416101134.95686-3-krzysztof.kozlowski@linaro.org

Author: krzk

arch/arm64/boot/dts/qcom/ipq5332.dtsi

@@ -73,6 +73,7 @@
 		L2_0: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 

arch/arm64/boot/dts/qcom/ipq6018.dtsi

@@ -84,6 +84,7 @@
 		L2_0: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 

arch/arm64/boot/dts/qcom/ipq8074.dtsi

@@ -67,6 +67,7 @@
 		L2_0: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 

arch/arm64/boot/dts/qcom/ipq9574.dtsi

@@ -72,6 +72,7 @@
 		L2_0: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 

arch/arm64/boot/dts/qcom/msm8916.dtsi

@@ -180,6 +180,7 @@
 		L2_0: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		idle-states {

arch/arm64/boot/dts/qcom/msm8953.dtsi

@@ -153,11 +153,13 @@
 		L2_0: l2-cache-0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		L2_1: l2-cache-1 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 

arch/arm64/boot/dts/qcom/msm8976.dtsi

@@ -193,11 +193,13 @@
 		l2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		l2_1: l2-cache1 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 

arch/arm64/boot/dts/qcom/msm8994.dtsi

@@ -52,6 +52,7 @@
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 
@@ -88,6 +89,7 @@
 			L2_1: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 

arch/arm64/boot/dts/qcom/msm8996.dtsi

@@ -55,6 +55,7 @@
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 
@@ -85,6 +86,7 @@
 			L2_1: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 

arch/arm64/boot/dts/qcom/msm8998.dtsi

@@ -146,6 +146,7 @@
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 
@@ -190,6 +191,7 @@
 			L2_1: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};