ARM: dts: omap3-gta04: Enable twl audio vibra support

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/boot/dts/omap3-gta04.dtsi

@@ -240,6 +240,7 @@
 
 		twl_audio: audio {
 			compatible = "ti,twl4030-audio";
+			ti,enable-vibra = <1>;
 			codec {
 			};
 		};