[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/drivers/dma/ppc4xx/Makefile b/src/kernel/linux/v4.14/drivers/dma/ppc4xx/Makefile
new file mode 100644
index 0000000..b3d259b
--- /dev/null
+++ b/src/kernel/linux/v4.14/drivers/dma/ppc4xx/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_AMCC_PPC440SPE_ADMA) += adma.o