arm64: dts: renesas: rcar-gen3: Replace "vsps" by "renesas,vsps"

The Renesas-specific "vsps" property lacks a vendor prefix.
Add a "renesas," prefix to comply with DT best practises.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20191105183504.21447-4-geert+renesas@glider.be

arch/arm64/boot/dts/renesas/r8a774a1.dtsi

@@ -2640,7 +2640,7 @@ du: display@feb00000 {
 			clock-names = "du.0", "du.1", "du.2";
 			status = "disabled";
 
-			vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>;
+			renesas,vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>;
 
 			ports {
 				#address-cells = <1>;

arch/arm64/boot/dts/renesas/r8a774b1.dtsi

@@ -2486,7 +2486,7 @@ du: display@feb00000 {
 			clock-names = "du.0", "du.1", "du.3";
 			status = "disabled";
 
-			vsps = <&vspd0 0>, <&vspd1 0>, <&vspd0 1>;
+			renesas,vsps = <&vspd0 0>, <&vspd1 0>, <&vspd0 1>;
 
 			ports {
 				#address-cells = <1>;

arch/arm64/boot/dts/renesas/r8a774c0.dtsi

@@ -1813,7 +1813,8 @@ du: display@feb00000 {
 			clocks = <&cpg CPG_MOD 724>,
 				 <&cpg CPG_MOD 723>;
 			clock-names = "du.0", "du.1";
-			vsps = <&vspd0 0>, <&vspd1 0>;
+			renesas,vsps = <&vspd0 0>, <&vspd1 0>;
+
 			status = "disabled";
 
 			ports {

arch/arm64/boot/dts/renesas/r8a77950.dtsi

@@ -30,7 +30,7 @@ &audma1 {
 };
 
 &du {
-	vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>, <&vspd3 0>;
+	renesas,vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>, <&vspd3 0>;
 };
 
 &fcpvb1 {

arch/arm64/boot/dts/renesas/r8a77951.dtsi

@@ -3184,7 +3184,8 @@ du: display@feb00000 {
 			clock-names = "du.0", "du.1", "du.2", "du.3";
 
 			renesas,cmms = <&cmm0>, <&cmm1>, <&cmm2>, <&cmm3>;
-			vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>, <&vspd0 1>;
+			renesas,vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>,
+				       <&vspd0 1>;
 
 			status = "disabled";
 

arch/arm64/boot/dts/renesas/r8a77960.dtsi

@@ -2824,7 +2824,7 @@ du: display@feb00000 {
 			clock-names = "du.0", "du.1", "du.2";
 
 			renesas,cmms = <&cmm0>, <&cmm1>, <&cmm2>;
-			vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>;
+			renesas,vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>;
 
 			status = "disabled";
 

arch/arm64/boot/dts/renesas/r8a77965.dtsi

@@ -2500,7 +2500,7 @@ du: display@feb00000 {
 			clock-names = "du.0", "du.1", "du.3";
 
 			renesas,cmms = <&cmm0>, <&cmm1>, <&cmm3>;
-			vsps = <&vspd0 0>, <&vspd1 0>, <&vspd0 1>;
+			renesas,vsps = <&vspd0 0>, <&vspd1 0>, <&vspd0 1>;
 
 			status = "disabled";
 

arch/arm64/boot/dts/renesas/r8a77970.dtsi

@@ -1121,7 +1121,8 @@ du: display@feb00000 {
 			clock-names = "du.0";
 			power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
 			resets = <&cpg 724>;
-			vsps = <&vspd0 0>;
+			renesas,vsps = <&vspd0 0>;
+
 			status = "disabled";
 
 			ports {

arch/arm64/boot/dts/renesas/r8a77980.dtsi

@@ -1491,7 +1491,8 @@ du: display@feb00000 {
 			clock-names = "du.0";
 			power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
 			resets = <&cpg 724>;
-			vsps = <&vspd0 0>;
+			renesas,vsps = <&vspd0 0>;
+
 			status = "disabled";
 
 			ports {

arch/arm64/boot/dts/renesas/r8a77990.dtsi

@@ -1791,7 +1791,7 @@ du: display@feb00000 {
 			reset-names = "du.0";
 
 			renesas,cmms = <&cmm0>, <&cmm1>;
-			vsps = <&vspd0 0>, <&vspd1 0>;
+			renesas,vsps = <&vspd0 0>, <&vspd1 0>;
 
 			status = "disabled";
 

arch/arm64/boot/dts/renesas/r8a77995.dtsi

@@ -1024,7 +1024,7 @@ du: display@feb00000 {
 			reset-names = "du.0";
 
 			renesas,cmms = <&cmm0>, <&cmm1>;
-			vsps = <&vspd0 0>, <&vspd1 0>;
+			renesas,vsps = <&vspd0 0>, <&vspd1 0>;
 
 			status = "disabled";