soundwire: remove DAI_ID_RANGE definitions

There is no reason to reserve a range of DAI IDs for SoundWire. This
is not scalable and it's better to let the ASoC core allocate the
dai->id when registering a component.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190916192348.467-3-pierre-louis.bossart@linux.intel.comSigned-off-by: Vinod Koul <vkoul@kernel.org>

drivers/soundwire/intel.c

@@ -873,8 +873,6 @@ static int intel_create_dai(struct sdw_cdns *cdns,
 			dais[i].capture.formats = SNDRV_PCM_FMTBIT_S16_LE;
 		}
 
-		dais[i].id = SDW_DAI_ID_RANGE_START + i;
-
 		if (pcm)
 			dais[i].ops = &intel_pcm_dai_ops;
 		else

include/linux/soundwire/sdw.h

@@ -40,9 +40,6 @@ struct sdw_slave;
 
 #define SDW_VALID_PORT_RANGE(n)		((n) <= 14 && (n) >= 1)
 
-#define SDW_DAI_ID_RANGE_START		100
-#define SDW_DAI_ID_RANGE_END		200
-
 enum {
 	SDW_PORT_DIRN_SINK = 0,
 	SDW_PORT_DIRN_SOURCE,