[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/Documentation/input/input_uapi.rst b/src/kernel/linux/v4.14/Documentation/input/input_uapi.rst
new file mode 100644
index 0000000..4a03916
--- /dev/null
+++ b/src/kernel/linux/v4.14/Documentation/input/input_uapi.rst
@@ -0,0 +1,22 @@
+.. include:: <isonum.txt>
+
+###################################
+Linux Input Subsystem userspace API
+###################################
+
+.. class:: toc-title
+
+        Table of Contents
+
+.. toctree::
+   :maxdepth: 2
+   :numbered:
+
+   input
+   event-codes
+   multi-touch-protocol
+   gamepad
+   ff
+   joydev/index
+   uinput
+   userio