ASoC: Intel: Revert "rename pcm dias to media dai"

This reverts commit 0cac6fc3.
This comiit was dropped from rev2 and would not be required as it renames the
platform ops as well which is not required.
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

sound/soc/intel/sst-mfld-platform-pcm.c

@@ -95,7 +95,7 @@ static struct snd_pcm_hardware sst_platform_pcm_hw = {
 /* MFLD - MSIC */
 static struct snd_soc_dai_driver sst_platform_dai[] = {
 {
-	.name = "media-cpu-dai",
+	.name = "Headset-cpu-dai",
 	.id = 0,
 	.playback = {
 		.channels_min = SST_STEREO,
@@ -231,13 +231,13 @@ static int sst_platform_init_stream(struct snd_pcm_substream *substream)
 }
 /* end -- helper functions */
 
-static int sst_platform_media_open(struct snd_pcm_substream *substream)
+static int sst_platform_open(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct sst_runtime_stream *stream;
 	int ret_val;
 
-	pr_debug("sst_platform_media_open called\n");
+	pr_debug("sst_platform_open called\n");
 
 	snd_soc_set_runtime_hwparams(substream, &sst_platform_pcm_hw);
 	ret_val = snd_pcm_hw_constraint_integer(runtime,
@@ -275,12 +275,12 @@ static int sst_platform_media_open(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static int sst_platform_media_close(struct snd_pcm_substream *substream)
+static int sst_platform_close(struct snd_pcm_substream *substream)
 {
 	struct sst_runtime_stream *stream;
 	int ret_val = 0, str_id;
 
-	pr_debug("sst_platform_media_close called\n");
+	pr_debug("sst_platform_close called\n");
 	stream = substream->runtime->private_data;
 	str_id = stream->stream_info.str_id;
 	if (str_id)
@@ -290,12 +290,12 @@ static int sst_platform_media_close(struct snd_pcm_substream *substream)
 	return ret_val;
 }
 
-static int sst_platform_pcm_media_prepare(struct snd_pcm_substream *substream)
+static int sst_platform_pcm_prepare(struct snd_pcm_substream *substream)
 {
 	struct sst_runtime_stream *stream;
 	int ret_val = 0, str_id;
 
-	pr_debug("sst_platform_pcm_media_prepare called\n");
+	pr_debug("sst_platform_pcm_prepare called\n");
 	stream = substream->runtime->private_data;
 	str_id = stream->stream_info.str_id;
 	if (stream->stream_info.str_id) {
@@ -317,14 +317,14 @@ static int sst_platform_pcm_media_prepare(struct snd_pcm_substream *substream)
 	return ret_val;
 }
 
-static int sst_platform_pcm_media_trigger(struct snd_pcm_substream *substream,
+static int sst_platform_pcm_trigger(struct snd_pcm_substream *substream,
 					int cmd)
 {
 	int ret_val = 0, str_id;
 	struct sst_runtime_stream *stream;
 	int str_cmd, status;
 
-	pr_debug("sst_platform_pcm_media_trigger called\n");
+	pr_debug("sst_platform_pcm_trigger called\n");
 	stream = substream->runtime->private_data;
 	str_id = stream->stream_info.str_id;
 	switch (cmd) {
@@ -360,7 +360,7 @@ static int sst_platform_pcm_media_trigger(struct snd_pcm_substream *substream,
 }
 
 
-static snd_pcm_uframes_t sst_platform_pcm_media_pointer
+static snd_pcm_uframes_t sst_platform_pcm_pointer
 			(struct snd_pcm_substream *substream)
 {
 	struct sst_runtime_stream *stream;
@@ -381,7 +381,7 @@ static snd_pcm_uframes_t sst_platform_pcm_media_pointer
 	return stream->stream_info.buffer_ptr;
 }
 
-static int sst_platform_pcm_media_hw_params(struct snd_pcm_substream *substream,
+static int sst_platform_pcm_hw_params(struct snd_pcm_substream *substream,
 		struct snd_pcm_hw_params *params)
 {
 	snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params));
@@ -390,20 +390,20 @@ static int sst_platform_pcm_media_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int sst_platform_pcm_media_hw_free(struct snd_pcm_substream *substream)
+static int sst_platform_pcm_hw_free(struct snd_pcm_substream *substream)
 {
 	return snd_pcm_lib_free_pages(substream);
 }
 
 static struct snd_pcm_ops sst_platform_ops = {
-	.open = sst_platform_media_open,
-	.close = sst_platform_media_close,
+	.open = sst_platform_open,
+	.close = sst_platform_close,
 	.ioctl = snd_pcm_lib_ioctl,
-	.prepare = sst_platform_pcm_media_prepare,
-	.trigger = sst_platform_pcm_media_trigger,
-	.pointer = sst_platform_pcm_media_pointer,
-	.hw_params = sst_platform_pcm_media_hw_params,
-	.hw_free = sst_platform_pcm_media_hw_free,
+	.prepare = sst_platform_pcm_prepare,
+	.trigger = sst_platform_pcm_trigger,
+	.pointer = sst_platform_pcm_pointer,
+	.hw_params = sst_platform_pcm_hw_params,
+	.hw_free = sst_platform_pcm_hw_free,
 };
 
 static void sst_pcm_free(struct snd_pcm *pcm)