ARC: [dts] Rename cpu_intc -> core_intc

This is again for future changes to use common DTSI for timers which
refer to @core_intc
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

arch/arc/boot/dts/axc001.dtsi

@@ -26,7 +26,7 @@ cpu_card {
 
 		ranges = <0x00000000 0xf0000000 0x10000000>;
 
-		cpu_intc: arc700-intc@cpu {
+		core_intc: arc700-intc@cpu {
 			compatible = "snps,arc700-intc";
 			interrupt-controller;
 			#interrupt-cells = <1>;
@@ -50,7 +50,7 @@ ictl_intc: gpio-controller@0 {
 				reg = <0>;
 				interrupt-controller;
 				#interrupt-cells = <2>;
-				interrupt-parent = <&cpu_intc>;
+				interrupt-parent = <&core_intc>;
 				interrupts = <15>;
 			};
 		};
@@ -88,7 +88,7 @@ mb_intc: dw-apb-ictl@0xe0012000 {
 		compatible = "snps,dw-apb-ictl";
 		reg = < 0xe0012000 0x200 >;
 		interrupt-controller;
-		interrupt-parent = <&cpu_intc>;
+		interrupt-parent = <&core_intc>;
 		interrupts = < 7 >;
 	};
 

arch/arc/boot/dts/axc003.dtsi

@@ -25,7 +25,7 @@ cpu_card {
 
 		ranges = <0x00000000 0xf0000000 0x10000000>;
 
-		cpu_intc: archs-intc@cpu {
+		core_intc: archs-intc@cpu {
 			compatible = "snps,archs-intc";
 			interrupt-controller;
 			#interrupt-cells = <1>;
@@ -49,7 +49,7 @@ ictl_intc: gpio-controller@0 {
 				reg = <0>;
 				interrupt-controller;
 				#interrupt-cells = <2>;
-				interrupt-parent = <&cpu_intc>;
+				interrupt-parent = <&core_intc>;
 				interrupts = <25>;
 			};
 		};
@@ -68,7 +68,7 @@ debug_uart: dw-apb-uart@0x5000 {
 		arcpct0: pct {
 			compatible = "snps,archs-pct";
 			#interrupt-cells = <1>;
-			interrupt-parent = <&cpu_intc>;
+			interrupt-parent = <&core_intc>;
 			interrupts = <20>;
 		};
 	};
@@ -91,7 +91,7 @@ mb_intc: dw-apb-ictl@0xe0012000 {
 		compatible = "snps,dw-apb-ictl";
 		reg = < 0xe0012000 0x200 >;
 		interrupt-controller;
-		interrupt-parent = <&cpu_intc>;
+		interrupt-parent = <&core_intc>;
 		interrupts = < 24 >;
 	};
 

arch/arc/boot/dts/axc003_idu.dtsi

@@ -25,7 +25,7 @@ cpu_card {
 
 		ranges = <0x00000000 0xf0000000 0x10000000>;
 
-		cpu_intc: archs-intc@cpu {
+		core_intc: archs-intc@cpu {
 			compatible = "snps,archs-intc";
 			interrupt-controller;
 			#interrupt-cells = <1>;
@@ -34,7 +34,7 @@ cpu_intc: archs-intc@cpu {
 		idu_intc: idu-interrupt-controller {
 			compatible = "snps,archs-idu-intc";
 			interrupt-controller;
-			interrupt-parent = <&cpu_intc>;
+			interrupt-parent = <&core_intc>;
 
 			/*
 			 * <hwirq  distribution>
@@ -91,7 +91,7 @@ debug_uart: dw-apb-uart@0x5000 {
 		arcpct0: pct {
 			compatible = "snps,archs-pct";
 			#interrupt-cells = <1>;
-			interrupt-parent = <&cpu_intc>;
+			interrupt-parent = <&core_intc>;
 			interrupts = <20>;
 		};
 	};

arch/arc/boot/dts/nsim_700.dts

@@ -14,7 +14,7 @@ / {
 	clock-frequency = <80000000>;	/* 80 MHZ */
 	#address-cells = <1>;
 	#size-cells = <1>;
-	interrupt-parent = <&intc>;
+	interrupt-parent = <&core_intc>;
 
 	chosen {
 		bootargs = "earlycon=arc_uart,mmio32,0xc0fc1000,115200n8 console=ttyARC0,115200n8";
@@ -32,7 +32,7 @@ fpga {
 		/* child and parent address space 1:1 mapped */
 		ranges;
 
-		intc: interrupt-controller {
+		core_intc: interrupt-controller {
 			compatible = "snps,arc700-intc";
 			interrupt-controller;
 			#interrupt-cells = <1>;

arch/arc/boot/dts/nsimosci.dts

@@ -14,7 +14,7 @@ / {
 	clock-frequency = <20000000>;	/* 20 MHZ */
 	#address-cells = <1>;
 	#size-cells = <1>;
-	interrupt-parent = <&intc>;
+	interrupt-parent = <&core_intc>;
 
 	chosen {
 		/* this is for console on PGU */
@@ -35,7 +35,7 @@ fpga {
 		/* child and parent address space 1:1 mapped */
 		ranges;
 
-		intc: interrupt-controller {
+		core_intc: interrupt-controller {
 			compatible = "snps,arc700-intc";
 			interrupt-controller;
 			#interrupt-cells = <1>;

arch/arc/boot/dts/vdk_axc003.dtsi

@@ -25,7 +25,7 @@ cpu_card {
 
 		ranges = <0x00000000 0xf0000000 0x10000000>;
 
-		cpu_intc: archs-intc@cpu {
+		core_intc: archs-intc@cpu {
 			compatible = "snps,archs-intc";
 			interrupt-controller;
 			#interrupt-cells = <1>;
@@ -35,7 +35,7 @@ debug_uart: dw-apb-uart@0x5000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x5000 0x100>;
 			clock-frequency = <2403200>;
-			interrupt-parent = <&cpu_intc>;
+			interrupt-parent = <&core_intc>;
 			interrupts = <19>;
 			baud = <115200>;
 			reg-shift = <2>;
@@ -49,7 +49,7 @@ mb_intc: dw-apb-ictl@0xe0012000 {
 		compatible = "snps,dw-apb-ictl";
 		reg = < 0xe0012000 0x200 >;
 		interrupt-controller;
-		interrupt-parent = <&cpu_intc>;
+		interrupt-parent = <&core_intc>;
 		interrupts = < 18 >;
 	};
 

arch/arc/boot/dts/vdk_axc003_idu.dtsi

@@ -26,7 +26,7 @@ cpu_card {
 
 		ranges = <0x00000000 0xf0000000 0x10000000>;
 
-		cpu_intc: archs-intc@cpu {
+		core_intc: archs-intc@cpu {
 			compatible = "snps,archs-intc";
 			interrupt-controller;
 			#interrupt-cells = <1>;
@@ -35,7 +35,7 @@ cpu_intc: archs-intc@cpu {
 		idu_intc: idu-interrupt-controller {
 			compatible = "snps,archs-idu-intc";
 			interrupt-controller;
-			interrupt-parent = <&cpu_intc>;
+			interrupt-parent = <&core_intc>;
 
 			/*
 			 * <hwirq  distribution>