ARM: dts: imx6q-gw5xxx: remove dead 'crtcs' property

Since commit (655b43cc staging: imx-drm-core: Use OF graph to find
components and connections between encoder and crtcs), 'crtcs' becomes a
dead property.  Remove it.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Acked-by: Tim Harvey <tharvey@gateworks.com>

arch/arm/boot/dts/imx6q-gw5400-a.dts

@@ -487,9 +487,6 @@ MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
 
 &ldb {
 	status = "okay";
-	lvds-channel@0 {
-		crtcs = <&ipu1 0>, <&ipu1 1>, <&ipu2 0>, <&ipu2 1>;
-	};
 };
 
 &pcie {

arch/arm/boot/dts/imx6qdl-gw52xx.dtsi

@@ -436,9 +436,6 @@ MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
 
 &ldb {
 	status = "okay";
-	lvds-channel@0 {
-		crtcs = <&ipu1 0>, <&ipu1 1>;
-	};
 };
 
 &pcie {