ASoC: Intel: add missing ACPI device table

The ACPI device table will generate the driver module alias for
Intel audio devices enumerated from ACPI.
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/intel/sst/sst_acpi.c

@@ -342,6 +342,8 @@ static const struct acpi_device_id sst_acpi_ids[] = {
 	{ },
 };
 
+MODULE_DEVICE_TABLE(acpi, sst_acpi_ids);
+
 static struct platform_driver sst_acpi_driver = {
 	.driver = {
 		.name			= "intel_sst_acpi",