ARM: dts: pxa3xx: order timer and gcu nodes under /pxabus

These are devices on the PXA bus, so make the device tree structure
reflect that.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>

arch/arm/boot/dts/pxa3xx.dtsi

@@ -273,6 +273,22 @@ ssp4: ssp@41a00000 {
 			clocks = <&clks CLK_SSP4>;
 			status = "disabled";
 		};
+
+		timer@40a00000 {
+			compatible = "marvell,pxa-timer";
+			reg = <0x40a00000 0x20>;
+			interrupts = <26>;
+			clocks = <&clks CLK_OSTIMER>;
+			status = "okay";
+		};
+
+		gcu: display-controller@54000000 {
+			compatible = "marvell,pxa300-gcu";
+			reg = <0x54000000 0x1000>;
+			interrupts = <39>;
+			clocks = <&clks CLK_PXA300_GCU>;
+			status = "disabled";
+		};
 	};
 
 	clocks {
@@ -290,20 +306,4 @@ clks: pxa3xx_clks@41300004 {
 			status = "okay";
 		};
 	};
-
-	timer@40a00000 {
-		compatible = "marvell,pxa-timer";
-		reg = <0x40a00000 0x20>;
-		interrupts = <26>;
-		clocks = <&clks CLK_OSTIMER>;
-		status = "okay";
-	};
-
-	gcu: display-controller@54000000 {
-		compatible = "marvell,pxa300-gcu";
-		reg = <0x54000000 0x1000>;
-		interrupts = <39>;
-		clocks = <&clks CLK_PXA300_GCU>;
-		status = "disabled";
-	};
 };