board: ge: bx50v3: override panel

Override the panel compatible string for LCD in U-Boot.

Include U-Boot device tree overrides in device-specific device trees so
that the panel compatible string is used.

Fixes: 8c26739859 ("board: ge: bx50v3: sync devicetrees from Linux")
Signed-off-by: Ian Ray <ian.ray@ge.com>

arch/arm/dts/imx6q-b450v3.dts

@@ -158,3 +158,5 @@
 		};
 	};
 };
+
+#include "imx6q-bx50v3-uboot.dtsi"

arch/arm/dts/imx6q-b650v3.dts

@@ -157,3 +157,5 @@
 		};
 	};
 };
+
+#include "imx6q-bx50v3-uboot.dtsi"

arch/arm/dts/imx6q-b850v3.dts

@@ -300,3 +300,5 @@
 		phy-handle = <&switchphy4>;
 	};
 };
+
+#include "imx6q-bx50v3-uboot.dtsi"

arch/arm/dts/imx6q-bx50v3-uboot.dtsi

@@ -14,6 +14,10 @@
 		compatible = "wdt-reboot";
 		wdt = <&wdog1>;
 	};
+
+	panel-lvds0 {
+		compatible = "simple-panel";
+	};
 };
 
 &eeprom {