ASoC: Intel: Baytrail: (cosmetic) align function parameters

Fix cppcheck warning:

sound/soc/intel/baytrail/sst-baytrail-ipc.c:339:8: style:inconclusive:
Function 'sst_byt_stream_new' argument 3 names different: declaration
'get_write_position' definition
'notify_position'. [funcArgNamesDifferent]
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200813200147.61990-13-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/intel/baytrail/sst-baytrail-ipc.h

@@ -26,8 +26,7 @@ extern struct sst_ops sst_byt_ops;
 
 /* stream API */
 struct sst_byt_stream *sst_byt_stream_new(struct sst_byt *byt, int id,
-	uint32_t (*get_write_position)(struct sst_byt_stream *stream,
-				       void *data),
+	uint32_t (*notify_position)(struct sst_byt_stream *stream, void *data),
 	void *data);
 
 /* stream configuration */