ASoC: tegra: tegra_wm8903: use modern dai_link style

ASoC is now supporting modern style dai_link
(= snd_soc_dai_link_component) for CPU/Codec/Platform.
This patch switches to use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/tegra/tegra_wm8903.c

@@ -209,15 +209,20 @@ static int tegra_wm8903_remove(struct snd_soc_card *card)
 	return 0;
 }
 
+SND_SOC_DAILINK_DEFS(hifi,
+	DAILINK_COMP_ARRAY(COMP_EMPTY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8903-hifi")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
 static struct snd_soc_dai_link tegra_wm8903_dai = {
 	.name = "WM8903",
 	.stream_name = "WM8903 PCM",
-	.codec_dai_name = "wm8903-hifi",
 	.init = tegra_wm8903_init,
 	.ops = &tegra_wm8903_ops,
 	.dai_fmt = SND_SOC_DAIFMT_I2S |
 		   SND_SOC_DAIFMT_NB_NF |
 		   SND_SOC_DAIFMT_CBS_CFS,
+	SND_SOC_DAILINK_REG(hifi),
 };
 
 static struct snd_soc_card snd_soc_tegra_wm8903 = {
@@ -316,25 +321,25 @@ static int tegra_wm8903_driver_probe(struct platform_device *pdev)
 	if (ret)
 		goto err;
 
-	tegra_wm8903_dai.codec_of_node = of_parse_phandle(np,
+	tegra_wm8903_dai.codecs->of_node = of_parse_phandle(np,
 						"nvidia,audio-codec", 0);
-	if (!tegra_wm8903_dai.codec_of_node) {
+	if (!tegra_wm8903_dai.codecs->of_node) {
 		dev_err(&pdev->dev,
 			"Property 'nvidia,audio-codec' missing or invalid\n");
 		ret = -EINVAL;
 		goto err;
 	}
 
-	tegra_wm8903_dai.cpu_of_node = of_parse_phandle(np,
+	tegra_wm8903_dai.cpus->of_node = of_parse_phandle(np,
 			"nvidia,i2s-controller", 0);
-	if (!tegra_wm8903_dai.cpu_of_node) {
+	if (!tegra_wm8903_dai.cpus->of_node) {
 		dev_err(&pdev->dev,
 			"Property 'nvidia,i2s-controller' missing or invalid\n");
 		ret = -EINVAL;
 		goto err;
 	}
 
-	tegra_wm8903_dai.platform_of_node = tegra_wm8903_dai.cpu_of_node;
+	tegra_wm8903_dai.platforms->of_node = tegra_wm8903_dai.cpus->of_node;
 
 	ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
 	if (ret)