ARM: dts: davinci: da850-evm: enable VPIF

Enable VPIF node for video capture, and configure ports.  EVM board
uses channel 0 for composite input and channel 1 S-Video input.
Signed-off-by: NKevin Hilman <khilman@baylibre.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

arch/arm/boot/dts/da850-evm.dts

@@ -289,3 +289,23 @@ nand@2000000,0 {
 		};
 	};
 };
+
+&vpif {
+	pinctrl-names = "default";
+	pinctrl-0 = <&vpif_capture_pins>;
+	status = "okay";
+
+	/* VPIF capture port */
+	port {
+		vpif_ch0: endpoint@0 {
+			  reg = <0>;
+			  bus-width = <8>;
+		};
+
+		vpif_ch1: endpoint@1 {
+			  reg = <1>;
+			  bus-width = <8>;
+			  data-shift = <8>;
+		};
+	};
+};