[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/sound/soc/kirkwood/Makefile b/src/kernel/linux/v4.14/sound/soc/kirkwood/Makefile
new file mode 100644
index 0000000..c36b03d
--- /dev/null
+++ b/src/kernel/linux/v4.14/sound/soc/kirkwood/Makefile
@@ -0,0 +1,7 @@
+snd-soc-kirkwood-objs := kirkwood-dma.o kirkwood-i2s.o
+
+obj-$(CONFIG_SND_KIRKWOOD_SOC) += snd-soc-kirkwood.o
+
+snd-soc-armada-370-db-objs := armada-370-db.o
+
+obj-$(CONFIG_SND_KIRKWOOD_SOC_ARMADA370_DB) += snd-soc-armada-370-db.o