ASoC: Intel: sof_sdw: add missing sof_sdw_rt_amp_init for Realtek mul…

…ti-function codecs

We do need "info->amp_num++;" for the speaker dai.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>

sound/soc/intel/boards/sof_sdw.c

@@ -737,6 +737,8 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_name = "rt712-sdca-aif2",
 				.dai_type = SOF_SDW_DAI_TYPE_AMP,
 				.dailink = {SDW_AMP_OUT_DAI_ID, SDW_UNUSED_DAI_ID},
+				.init = sof_sdw_rt_amp_init,
+				.exit = sof_sdw_rt_amp_exit,
 				.rtd_init = rt712_spk_rtd_init,
 			},
 		},
@@ -912,6 +914,8 @@ static struct sof_sdw_codec_info codec_info_list[] = {
 				.dai_type = SOF_SDW_DAI_TYPE_AMP,
 				/* No feedback capability is provided by rt722-sdca codec driver*/
 				.dailink = {SDW_AMP_OUT_DAI_ID, SDW_UNUSED_DAI_ID},
+				.init = sof_sdw_rt_amp_init,
+				.exit = sof_sdw_rt_amp_exit,
 				.rtd_init = rt722_spk_rtd_init,
 			},
 			{