ASoC: SOF: dai: mirror group_id definition added in firmware

This was added in ABI 3.17 but never added to the kernel tree. The
group_id is not currently used but this patch is required before
additional changes.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>

Author: plbossart

include/sound/sof/dai.h

@@ -69,7 +69,8 @@ struct sof_ipc_dai_config {
 
 	/* physical protocol and clocking */
 	uint16_t format;	/**< SOF_DAI_FMT_ */
-	uint16_t reserved16;	/**< alignment */
+	uint8_t group_id;	/**< group ID, 0 means no group (ABI 3.17) */
+	uint8_t reserved8;	/**< alignment */
 
 	/* reserved for future use */
 	uint32_t reserved[8];