[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/sound/pci/cs5535audio/Makefile b/src/kernel/linux/v4.14/sound/pci/cs5535audio/Makefile
new file mode 100644
index 0000000..a8f75f8
--- /dev/null
+++ b/src/kernel/linux/v4.14/sound/pci/cs5535audio/Makefile
@@ -0,0 +1,10 @@
+#
+# Makefile for cs5535audio
+#
+
+snd-cs5535audio-y := cs5535audio.o cs5535audio_pcm.o
+snd-cs5535audio-$(CONFIG_PM_SLEEP) += cs5535audio_pm.o
+snd-cs5535audio-$(CONFIG_OLPC) += cs5535audio_olpc.o
+
+# Toplevel Module Dependency
+obj-$(CONFIG_SND_CS5535AUDIO) += snd-cs5535audio.o