[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/mips/sni/Makefile b/src/kernel/linux/v4.14/arch/mips/sni/Makefile
new file mode 100644
index 0000000..9d3bad3
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/mips/sni/Makefile
@@ -0,0 +1,6 @@
+#
+# Makefile for the SNI specific part of the kernel
+#
+
+obj-y += irq.o reset.o setup.o a20r.o rm200.o pcimt.o pcit.o time.o
+obj-$(CONFIG_EISA) += eisa.o