[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/mips/cobalt/Makefile b/src/kernel/linux/v4.14/arch/mips/cobalt/Makefile
new file mode 100644
index 0000000..68f0c58
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/mips/cobalt/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile for the Cobalt micro systems family specific parts of the kernel
+#
+
+obj-y := buttons.o irq.o lcd.o led.o mtd.o reset.o rtc.o serial.o setup.o time.o
+
+obj-$(CONFIG_PCI)		+= pci.o