[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/devtools/met-driver/4.14/mt8168/Kbuild.yocto b/src/devtools/met-driver/4.14/mt8168/Kbuild.yocto
new file mode 100644
index 0000000..b37838f
--- /dev/null
+++ b/src/devtools/met-driver/4.14/mt8168/Kbuild.yocto
@@ -0,0 +1,3 @@
+MET_PLF := $(MTK_PLATFORM)
+
+met-y +=