ARM: ux500: DT: Rename root node "soc-u9500" into "soc"

This root node is used in the whole family of chips, the a9500
is just one particular instance. Nodes should be named after
the type of object rather than identity.

Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@stericsson.com>
Reviewed-by: Philippe Langlais <philippe.langlais@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/arch/arm/boot/dts/ccu9540.dts b/arch/arm/boot/dts/ccu9540.dts
index 0430546..c72d7aa 100644
--- a/arch/arm/boot/dts/ccu9540.dts
+++ b/arch/arm/boot/dts/ccu9540.dts
@@ -20,7 +20,7 @@
 		reg = <0x00000000 0x20000000>;
 	};
 
-	soc-u9500 {
+	soc {
 		uart@80120000 {
 			status = "okay";
 		};
diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi
index b6bc4ff..930cfc7 100644
--- a/arch/arm/boot/dts/dbx5x0.dtsi
+++ b/arch/arm/boot/dts/dbx5x0.dtsi
@@ -12,7 +12,7 @@
 /include/ "skeleton.dtsi"
 
 / {
-	soc-u9500 {
+	soc {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "stericsson,db8500";
diff --git a/arch/arm/boot/dts/href.dtsi b/arch/arm/boot/dts/href.dtsi
index c0bc426..ba02115 100644
--- a/arch/arm/boot/dts/href.dtsi
+++ b/arch/arm/boot/dts/href.dtsi
@@ -27,7 +27,7 @@
 		};
 	};
 
-	soc-u9500 {
+	soc {
 		uart@80120000 {
 			status = "okay";
 		};
diff --git a/arch/arm/boot/dts/hrefprev60.dts b/arch/arm/boot/dts/hrefprev60.dts
index c2d2748..8a9357b 100644
--- a/arch/arm/boot/dts/hrefprev60.dts
+++ b/arch/arm/boot/dts/hrefprev60.dts
@@ -24,7 +24,7 @@
 		};
 	};
 
-	soc-u9500 {
+	soc {
 		prcmu@80157000 {
 			ab8500@5 {
 				ab8500-gpio {
diff --git a/arch/arm/boot/dts/hrefv60plus.dts b/arch/arm/boot/dts/hrefv60plus.dts
index 2b587a7..39060a02 100644
--- a/arch/arm/boot/dts/hrefv60plus.dts
+++ b/arch/arm/boot/dts/hrefv60plus.dts
@@ -24,7 +24,7 @@
 		};
 	};
 
-	soc-u9500 {
+	soc {
 		i2c@80110000 {
 			bu21013_tp@0x5c {
 				reset-gpio = <&gpio4 15 0x4>;
diff --git a/arch/arm/boot/dts/snowball.dts b/arch/arm/boot/dts/snowball.dts
index 0aa1318..2669295 100644
--- a/arch/arm/boot/dts/snowball.dts
+++ b/arch/arm/boot/dts/snowball.dts
@@ -82,7 +82,7 @@
 		};
 	};
 
-	soc-u9500 {
+	soc {
 
 		sound {
 			compatible = "stericsson,snd-soc-mop500";
diff --git a/arch/arm/boot/dts/stuib.dtsi b/arch/arm/boot/dts/stuib.dtsi
index 615392a..7fa10a7 100644
--- a/arch/arm/boot/dts/stuib.dtsi
+++ b/arch/arm/boot/dts/stuib.dtsi
@@ -10,7 +10,7 @@
  */
 
 / {
-	soc-u9500 {
+	soc {
 		i2c@80004000 {
 			stmpe1601: stmpe1601@40 {
 				compatible = "st,stmpe1601";