arm64: dts: qcom: use decimal for cache level

Cache level is by convention a decimal number, not hex.
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/20230416101134.95686-2-krzysztof.kozlowski@linaro.org

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

@@ -83,7 +83,7 @@ CPU3: cpu@3 {
 
 		L2_0: l2-cache {
 			compatible = "cache";
-			cache-level = <0x2>;
+			cache-level = <2>;
 		};
 	};
 

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

@@ -66,7 +66,7 @@ CPU3: cpu@3 {
 
 		L2_0: l2-cache {
 			compatible = "cache";
-			cache-level = <0x2>;
+			cache-level = <2>;
 		};
 	};