ASoC: intel: sof_sdw: remove get_next_be_id

DAI link id will not be set from sdw codec init feedback function,
and be_id is changed by create_sdw_dailink() now. So we don't need
get_next_be_id() anymore.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20211027021824.24776-10-yung-chuan.liao@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/intel/boards/sof_sdw.c

@@ -1044,17 +1044,6 @@ static int create_sdw_dailink(struct snd_soc_card *card,
 	return 0;
 }
 
-/*
- * DAI link ID of SSP & DMIC & HDMI are based on last
- * link ID used by sdw link. Since be_id may be changed
- * in init func of sdw codec, it is not equal to be_id
- */
-static inline int get_next_be_id(struct snd_soc_dai_link *links,
-				 int be_id)
-{
-	return links[be_id - 1].id + 1;
-}
-
 #define IDISP_CODEC_MASK	0x4
 
 static int sof_card_codec_conf_alloc(struct device *dev,
@@ -1223,9 +1212,6 @@ static int sof_card_dai_links_create(struct device *dev,
 		}
 	}
 
-	/* get BE ID for non-sdw DAI */
-	be_id = get_next_be_id(links, link_index);
-
 SSP:
 	/* SSP */
 	if (!ssp_num)