ASoC: fsl_ssi: Remove FSLSSI_I2S_RATES definition

The comment for the FSLSSI_I2S_RATES definition states that the
driver currently only supports I2S slave mode, which is no longer
correct.

As FSLSSI_I2S_RATES is the same as the standard SNDRV_PCM_RATE_CONTINUOUS,
just remove its definition and its comments to make the code simpler.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Timur Tabi <timur@tabi.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/fsl/fsl_ssi.c

@@ -54,16 +54,6 @@
 #include "fsl_ssi.h"
 #include "imx-pcm.h"
 
-/**
- * FSLSSI_I2S_RATES: sample rates supported by the I2S
- *
- * This driver currently only supports the SSI running in I2S slave mode,
- * which means the codec determines the sample rate.  Therefore, we tell
- * ALSA that we support all rates and let the codec driver decide what rates
- * are really supported.
- */
-#define FSLSSI_I2S_RATES SNDRV_PCM_RATE_CONTINUOUS
-
 /**
  * FSLSSI_I2S_FORMATS: audio formats supported by the SSI
  *
@@ -1217,14 +1207,14 @@ static struct snd_soc_dai_driver fsl_ssi_dai_template = {
 		.stream_name = "CPU-Playback",
 		.channels_min = 1,
 		.channels_max = 32,
-		.rates = FSLSSI_I2S_RATES,
+		.rates = SNDRV_PCM_RATE_CONTINUOUS,
 		.formats = FSLSSI_I2S_FORMATS,
 	},
 	.capture = {
 		.stream_name = "CPU-Capture",
 		.channels_min = 1,
 		.channels_max = 32,
-		.rates = FSLSSI_I2S_RATES,
+		.rates = SNDRV_PCM_RATE_CONTINUOUS,
 		.formats = FSLSSI_I2S_FORMATS,
 	},
 	.ops = &fsl_ssi_dai_ops,