ipq806x: disable spc on ipq8065 soc

Spc is disabled in ipq8065 board as it does cause cpu lockup
(probably caused by wrong register being set)

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>

target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8065.dtsi

@@ -75,4 +75,12 @@
 			};
 		};
 	};
+	
+	cpus {
+		idle-states {
+			CPU_SPC: spc {
+				status = "disabled";
+			};
+		};
+	};
 };