ASoC: samsung: s3c2412-i2s: avoid hardcoded S3C2410_PA_IIS

The constant requires indirectly including a machine header file,
but it's not actually used any more since commit 87b132bc ("ASoC:
samsung: s3c24{xx,12}-i2s: port to use generic dmaengine API"), so
remove it completely.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20200806182059.2431-27-krzk@kernel.orgSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/samsung/s3c-i2s-v2.c

@@ -616,8 +616,7 @@ int s3c_i2sv2_iis_calc_rate(struct s3c_i2sv2_rate_calc *info,
 EXPORT_SYMBOL_GPL(s3c_i2sv2_iis_calc_rate);
 
 int s3c_i2sv2_probe(struct snd_soc_dai *dai,
-		    struct s3c_i2sv2_info *i2s,
-		    unsigned long base)
+		    struct s3c_i2sv2_info *i2s)
 {
 	struct device *dev = dai->dev;
 	unsigned int iismod;

sound/soc/samsung/s3c-i2s-v2.h

@@ -83,8 +83,7 @@ extern int s3c_i2sv2_iis_calc_rate(struct s3c_i2sv2_rate_calc *info,
  * @base: The base address for the registers.
  */
 extern int s3c_i2sv2_probe(struct snd_soc_dai *dai,
-			   struct s3c_i2sv2_info *i2s,
-			   unsigned long base);
+			   struct s3c_i2sv2_info *i2s);
 
 /**
  * s3c_i2sv2_cleanup - cleanup resources allocated in s3c_i2sv2_probe

sound/soc/samsung/s3c2412-i2s.c

@@ -49,7 +49,7 @@ static int s3c2412_i2s_probe(struct snd_soc_dai *dai)
 	snd_soc_dai_init_dma_data(dai, &s3c2412_i2s_pcm_stereo_out,
 					&s3c2412_i2s_pcm_stereo_in);
 
-	ret = s3c_i2sv2_probe(dai, &s3c2412_i2s, S3C2410_PA_IIS);
+	ret = s3c_i2sv2_probe(dai, &s3c2412_i2s);
 	if (ret)
 		return ret;