sound: aaci: Enable module alias autogeneration for AMBA drivers

Signed-off-by: Dave Martin <dave.martin@linaro.org>
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index e518d38..b37b702a 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -1097,6 +1097,8 @@
 	{ 0, 0 },
 };
 
+MODULE_DEVICE_TABLE(amba, aaci_ids);
+
 static struct amba_driver aaci_driver = {
 	.drv		= {
 		.name	= DRIVER_NAME,