ASoC: samsung: i2s: Simplify pri_dai, sec_dai pointers usage

If the probe call is on the primary DAI we can use 'other' in place of
i2s->sec_dai, if the probe call is on the secondary DAI we can use 'i2s'
in place of other->sec_dai.

While at it fix one whitespace issue.
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: NKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: NMark Brown <broonie@kernel.org>

sound/soc/samsung/i2s.c

@@ -1057,8 +1057,7 @@ static int samsung_i2s_dai_probe(struct snd_soc_dai *dai)
 	pm_runtime_get_sync(dai->dev);
 
 	if (is_secondary(i2s)) { /* If this is probe on the secondary DAI */
-		snd_soc_dai_init_dma_data(dai, &other->sec_dai->dma_playback,
-					   NULL);
+		snd_soc_dai_init_dma_data(dai, &i2s->dma_playback, NULL);
 	} else {
 		snd_soc_dai_init_dma_data(dai, &i2s->dma_playback,
 					  &i2s->dma_capture);
@@ -1068,7 +1067,7 @@ static int samsung_i2s_dai_probe(struct snd_soc_dai *dai)
 
 		if (priv->quirks & QUIRK_SUPPORTS_IDMA)
 			idma_reg_addr_init(priv->addr,
-					i2s->sec_dai->idma_playback.addr);
+					   other->idma_playback.addr);
 	}
 
 	/* Reset any constraint on RFS and BFS */