[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/drivers/pinctrl/sprd/Kconfig b/src/kernel/linux/v4.14/drivers/pinctrl/sprd/Kconfig
new file mode 100644
index 0000000..bc7f3fa
--- /dev/null
+++ b/src/kernel/linux/v4.14/drivers/pinctrl/sprd/Kconfig
@@ -0,0 +1,20 @@
+#
+# Spreadtrum pin control drivers
+#
+
+config PINCTRL_SPRD
+	bool "Spreadtrum pinctrl driver"
+	depends on OF
+	depends on ARCH_SPRD || COMPILE_TEST
+	select PINMUX
+	select PINCONF
+	select GENERIC_PINCONF
+	select GENERIC_PINMUX_FUNCTIONS
+	help
+	  Say Y here to enable Spreadtrum pinctrl driver
+
+config PINCTRL_SPRD_SC9860
+	bool "Spreadtrum SC9860 pinctrl driver"
+	depends on PINCTRL_SPRD
+	help
+	  Say Y here to enable Spreadtrum SC9860 pinctrl driver