ARM: dts: sunxi: Fix the TCON output clock

Even though we shouldn't really have any external user of the clock
provided by the TCON, if clock-output-names is set, then #clock-cells must
be there as well.

Fix this.
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

arch/arm/boot/dts/sun4i-a10.dtsi

@@ -342,6 +342,7 @@ tcon0: lcd-controller@1c0c000 {
 				      "tcon-ch0",
 				      "tcon-ch1";
 			clock-output-names = "tcon0-pixel-clock";
+			#clock-cells = <0>;
 			dmas = <&dma SUN4I_DMA_DEDICATED 14>;
 
 			ports {
@@ -391,6 +392,7 @@ tcon1: lcd-controller@1c0d000 {
 				      "tcon-ch0",
 				      "tcon-ch1";
 			clock-output-names = "tcon1-pixel-clock";
+			#clock-cells = <0>;
 			dmas = <&dma SUN4I_DMA_DEDICATED 15>;
 
 			ports {

arch/arm/boot/dts/sun5i.dtsi

@@ -275,6 +275,7 @@ tcon0: lcd-controller@1c0c000 {
 				      "tcon-ch0",
 				      "tcon-ch1";
 			clock-output-names = "tcon-pixel-clock";
+			#clock-cells = <0>;
 			status = "disabled";
 
 			ports {

arch/arm/boot/dts/sun6i-a31.dtsi

@@ -292,6 +292,7 @@ tcon0: lcd-controller@1c0c000 {
 				      "tcon-ch0",
 				      "tcon-ch1";
 			clock-output-names = "tcon0-pixel-clock";
+			#clock-cells = <0>;
 
 			ports {
 				#address-cells = <1>;
@@ -340,6 +341,7 @@ tcon1: lcd-controller@1c0d000 {
 				      "tcon-ch0",
 				      "tcon-ch1";
 			clock-output-names = "tcon1-pixel-clock";
+			#clock-cells = <0>;
 
 			ports {
 				#address-cells = <1>;

arch/arm/boot/dts/sun7i-a20.dtsi

@@ -406,6 +406,7 @@ tcon0: lcd-controller@1c0c000 {
 				      "tcon-ch0",
 				      "tcon-ch1";
 			clock-output-names = "tcon0-pixel-clock";
+			#clock-cells = <0>;
 			dmas = <&dma SUN4I_DMA_DEDICATED 14>;
 
 			ports {
@@ -455,6 +456,7 @@ tcon1: lcd-controller@1c0d000 {
 				      "tcon-ch0",
 				      "tcon-ch1";
 			clock-output-names = "tcon1-pixel-clock";
+			#clock-cells = <0>;
 			dmas = <&dma SUN4I_DMA_DEDICATED 15>;
 
 			ports {

arch/arm/boot/dts/sun8i-a23-a33.dtsi

@@ -185,6 +185,7 @@ tcon0: lcd-controller@1c0c000 {
 			clock-names = "ahb",
 				      "tcon-ch0";
 			clock-output-names = "tcon-pixel-clock";
+			#clock-cells = <0>;
 			resets = <&ccu RST_BUS_LCD>;
 			reset-names = "lcd";
 			status = "disabled";

arch/arm/boot/dts/sun8i-a83t.dtsi

@@ -433,6 +433,7 @@ tcon0: lcd-controller@1c0c000 {
 			clocks = <&ccu CLK_BUS_TCON0>, <&ccu CLK_TCON0>;
 			clock-names = "ahb", "tcon-ch0";
 			clock-output-names = "tcon-pixel-clock";
+			#clock-cells = <0>;
 			resets = <&ccu RST_BUS_TCON0>, <&ccu RST_BUS_LVDS>;
 			reset-names = "lcd", "lvds";
 

arch/arm/boot/dts/sun8i-v3s.dtsi

@@ -147,6 +147,7 @@ tcon0: lcd-controller@1c0c000 {
 			clock-names = "ahb",
 				      "tcon-ch0";
 			clock-output-names = "tcon-pixel-clock";
+			#clock-cells = <0>;
 			resets = <&ccu RST_BUS_TCON0>;
 			reset-names = "lcd";
 			status = "disabled";

arch/arm/boot/dts/sun9i-a80.dtsi

@@ -870,6 +870,7 @@ tcon0: lcd-controller@3c00000 {
 			resets = <&ccu RST_BUS_LCD0>, <&ccu RST_BUS_EDP>;
 			reset-names = "lcd", "edp";
 			clock-output-names = "tcon0-pixel-clock";
+			#clock-cells = <0>;
 
 			ports {
 				#address-cells = <1>;