ARM: dts: imx: use generic name bus

Synchronize the u-boot and kernel imx device trees, using tuned
script from commit c0157bdcafa1 ("ARM: dts: imx: use generic name bus")

Per devicetree specification, generic names are recommended to be
used, such as bus.

i.MX AIPS is an AHB - IP bridge bus, so we could use bus as node
name.

Script:
sed -i "s/\<aips@/bus@/" arch/arm/dts/imx*.dtsi
sed -i "s/\<aips@/bus@/" arch/arm/dts/vf*.dtsi
sed -i "s/\<aips-bus@/bus@/" arch/arm/dts/imx*.dtsi
sed -i "s/\<aips-bus@/bus@/" arch/arm/dts/vf*.dtsi

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Reviewed-by: Peng Fan <peng.fan@nxp.com>

arch/arm/dts/imx53-m53menlo-u-boot.dtsi

@@ -7,7 +7,7 @@
 	soc {
 		u-boot,dm-pre-reloc;
 
-		aips@50000000 {
+		bus@50000000 {
 			u-boot,dm-pre-reloc;
 		};
 	};

arch/arm/dts/imx53.dtsi

@@ -222,7 +222,7 @@
 			clock-names = "core_clk", "mem_iface_clk";
 		};
 
-		aips@50000000 { /* AIPS1 */
+		bus@50000000 { /* AIPS1 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -654,7 +654,7 @@
 			};
 		};
 
-		aips@60000000 {	/* AIPS2 */
+		bus@60000000 {	/* AIPS2 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;

arch/arm/dts/imx6dl.dtsi

@@ -84,7 +84,7 @@
 			clocks = <&clks IMX6QDL_CLK_OCRAM>;
 		};
 
-		aips1: aips-bus@2000000 {
+		aips1: bus@2000000 {
 			iomuxc: iomuxc@20e0000 {
 				compatible = "fsl,imx6dl-iomuxc";
 			};
@@ -100,7 +100,7 @@
 			};
 		};
 
-		aips2: aips-bus@2100000 {
+		aips2: bus@2100000 {
 			i2c4: i2c@21f8000 {
 				#address-cells = <1>;
 				#size-cells = <0>;

arch/arm/dts/imx6q-display5-u-boot.dtsi

@@ -23,7 +23,7 @@
 	soc {
 		u-boot,dm-pre-reloc;
 
-		aips-bus@2100000 {
+		bus@2100000 {
 			u-boot,dm-pre-reloc;
 		};
 	};

arch/arm/dts/imx6q.dtsi

@@ -162,7 +162,7 @@
 			clocks = <&clks IMX6QDL_CLK_OCRAM>;
 		};
 
-		aips-bus@2000000 { /* AIPS1 */
+		bus@2000000 { /* AIPS1 */
 			spba-bus@2000000 {
 				ecspi5: spi@2018000 {
 					#address-cells = <1>;

arch/arm/dts/imx6qdl-u-boot.dtsi

@@ -13,14 +13,14 @@
 		u-boot,dm-spl;
 		u-boot,dm-pre-reloc;
 
-		aips-bus@2000000 {
+		bus@2000000 {
 			u-boot,dm-spl;
 			spba-bus@2000000 {
 				u-boot,dm-spl;
 			};
 		};
 
-		aips-bus@2100000 {
+		bus@2100000 {
 			u-boot,dm-spl;
 		};
 	};

arch/arm/dts/imx6qdl.dtsi

@@ -283,7 +283,7 @@
 			status = "disabled";
 		};
 
-		aips-bus@2000000 { /* AIPS1 */
+		bus@2000000 { /* AIPS1 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -913,7 +913,7 @@
 			};
 		};
 
-		aips-bus@2100000 { /* AIPS2 */
+		bus@2100000 { /* AIPS2 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;

arch/arm/dts/imx6qp.dtsi

@@ -18,7 +18,7 @@
 			clocks = <&clks IMX6QDL_CLK_OCRAM>;
 		};
 
-		aips-bus@2100000 {
+		bus@2100000 {
 			pre1: pre@21c8000 {
 				compatible = "fsl,imx6qp-pre";
 				reg = <0x021c8000 0x1000>;

arch/arm/dts/imx6sl.dtsi

@@ -130,7 +130,7 @@
 			interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
-		aips1: aips-bus@02000000 {
+		aips1: bus@02000000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -751,7 +751,7 @@
 			};
 		};
 
-		aips2: aips-bus@02100000 {
+		aips2: bus@02100000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;

arch/arm/dts/imx6sll.dtsi

@@ -176,7 +176,7 @@
 			arm,data-latency = <4 2 3>;
 		};
 
-		aips1: aips-bus@02000000 {
+		aips1: bus@02000000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -682,7 +682,7 @@
 			};
 		};
 
-		aips2: aips-bus@02100000 {
+		aips2: bus@02100000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;

arch/arm/dts/imx6sx.dtsi

@@ -235,7 +235,7 @@
 			status = "disabled";
 		};
 
-		aips1: aips-bus@2000000 {
+		aips1: bus@2000000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -830,7 +830,7 @@
 			};
 		};
 
-		aips2: aips-bus@2100000 {
+		aips2: bus@2100000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -1188,7 +1188,7 @@
 			};
 		};
 
-		aips3: aips-bus@2200000 {
+		aips3: bus@2200000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;

arch/arm/dts/imx6ul.dtsi

@@ -206,7 +206,7 @@
 			status = "disabled";
 		};
 
-		aips1: aips-bus@2000000 {
+		aips1: bus@2000000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -763,7 +763,7 @@
 			};
 		};
 
-		aips2: aips-bus@2100000 {
+		aips2: bus@2100000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;

arch/arm/dts/imx6ull.dtsi

@@ -44,7 +44,7 @@
 
 / {
 	soc {
-		aips3: aips-bus@2200000 {
+		aips3: bus@2200000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;

arch/arm/dts/imx7s.dtsi

@@ -340,7 +340,7 @@
 			      <0x31006000 0x2000>;
 		};
 
-		aips1: aips-bus@30000000 {
+		aips1: bus@30000000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -647,7 +647,7 @@
 			};
 		};
 
-		aips2: aips-bus@30400000 {
+		aips2: bus@30400000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -739,7 +739,7 @@
 			};
 		};
 
-		aips3: aips-bus@30800000 {
+		aips3: bus@30800000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;

arch/arm/dts/vf.dtsi

@@ -34,7 +34,7 @@
 		compatible = "simple-bus";
 		ranges;
 
-		aips0: aips-bus@40000000 {
+		aips0: bus@40000000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -158,7 +158,7 @@
 			};
 		};
 
-		aips1: aips-bus@40080000 {
+		aips1: bus@40080000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;