ASoC: SOF: topology: remove snd_sof_init_topology()

Remove snd_sof_init_topology() as it is never used.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191204211556.12671-5-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sof/sof-priv.h

@@ -585,8 +585,6 @@ int snd_sof_ipc_set_get_comp_data(struct snd_sof_ipc *ipc,
  * There is no snd_sof_free_topology since topology components will
  * be freed by snd_soc_unregister_component,
  */
-int snd_sof_init_topology(struct snd_sof_dev *sdev,
-			  struct snd_soc_tplg_ops *ops);
 int snd_sof_load_topology(struct snd_sof_dev *sdev, const char *file);
 int snd_sof_complete_pipeline(struct snd_sof_dev *sdev,
 			      struct snd_sof_widget *swidget);

sound/soc/sof/topology.c

@@ -3463,15 +3463,6 @@ static struct snd_soc_tplg_ops sof_tplg_ops = {
 	.bytes_ext_ops_count	= ARRAY_SIZE(sof_bytes_ext_ops),
 };
 
-int snd_sof_init_topology(struct snd_sof_dev *sdev,
-			  struct snd_soc_tplg_ops *ops)
-{
-	/* TODO: support linked list of topologies */
-	sdev->tplg_ops = ops;
-	return 0;
-}
-EXPORT_SYMBOL(snd_sof_init_topology);
-
 int snd_sof_load_topology(struct snd_sof_dev *sdev, const char *file)
 {
 	const struct firmware *fw;