[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/drivers/pinctrl/pxa/Makefile b/src/kernel/linux/v4.14/drivers/pinctrl/pxa/Makefile
new file mode 100644
index 0000000..ca2ade1
--- /dev/null
+++ b/src/kernel/linux/v4.14/drivers/pinctrl/pxa/Makefile
@@ -0,0 +1,3 @@
+# Marvell PXA pin control drivers
+obj-$(CONFIG_PINCTRL_PXA25X)	+= pinctrl-pxa2xx.o pinctrl-pxa25x.o
+obj-$(CONFIG_PINCTRL_PXA27X)	+= pinctrl-pxa2xx.o pinctrl-pxa27x.o