[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/multimedia/audio-misc/audio-ctrl-service/Makefile.bin b/src/multimedia/audio-misc/audio-ctrl-service/Makefile.bin
new file mode 100644
index 0000000..52676cd
--- /dev/null
+++ b/src/multimedia/audio-misc/audio-ctrl-service/Makefile.bin
@@ -0,0 +1,6 @@
+ifeq ($(strip $(TARGET_PLATFORM)), mt2635)
+	DIR_MAKEFILE = mt2635
+else
+	DIR_MAKEFILE = audio_big_sw
+endif
+include $(DIR_MAKEFILE)/Makefile.bin