ARM: dts: sun7i: Enable audio codec on Wexler TAB7200 tablet.

Enable on-chip audio codec on the Wexler TAB7200 tablet.

Signed-off-by: Aleksei Mamlin <[e-mail]>
Signed-off-by: Maxime Ripard <[e-mail]>

arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts

···
 	};
 };
 
+&codec {
+	status = "okay";
+};
+
 &cpu0 {
 	cpu-supply = <&reg_dcdc2>;
 };