[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/drivers/iio/amplifiers/Kconfig b/src/kernel/linux/v4.14/drivers/iio/amplifiers/Kconfig
new file mode 100644
index 0000000..e9c5f2c
--- /dev/null
+++ b/src/kernel/linux/v4.14/drivers/iio/amplifiers/Kconfig
@@ -0,0 +1,19 @@
+#
+# Gain Amplifiers, etc.
+#
+# When adding new entries keep the list in alphabetical order
+
+menu "Amplifiers"
+
+config AD8366
+	tristate "Analog Devices AD8366 VGA"
+	depends on SPI
+	select BITREVERSE
+	help
+	  Say yes here to build support for Analog Devices AD8366
+	  SPI Dual-Digital Variable Gain Amplifier (VGA).
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called ad8366.
+
+endmenu