ARM: dts: exynos: Add support for secondary DAI to Odroid XU3

This patch extends DAPM routing and adds secondary CPU DAI entry
to support the secondary audio PCM interface on Odroid XU3.

Signed-off-by: Sylwester Nawrocki <[email protected]>
Signed-off-by: Krzysztof Kozlowski <[email protected]>

Author: Sylwester Nawrocki

arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi

@@ -24,7 +24,9 @@
 			"Headphone Jack", "MICBIAS",
 			"IN1", "Headphone Jack",
 			"Speakers", "SPKL",
-			"Speakers", "SPKR";
+			"Speakers", "SPKR",
+			"I2S Playback", "Mixer DAI TX",
+			"HiFi Playback", "Mixer DAI TX";
 
 		assigned-clocks = <&clock CLK_MOUT_EPLL>,
 				<&clock CLK_MOUT_MAU_EPLL>,
@@ -51,7 +53,7 @@
 				<196608000>;
 
 		cpu {
-			sound-dai = <&i2s0 0>;
+			sound-dai = <&i2s0 0>, <&i2s0 1>;
 		};
 		codec {
 			sound-dai = <&hdmi>, <&max98090>;