[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/devtools/met-driver/met_api/Kbuild b/src/devtools/met-driver/met_api/Kbuild
new file mode 100644
index 0000000..a425f1f
--- /dev/null
+++ b/src/devtools/met-driver/met_api/Kbuild
@@ -0,0 +1,7 @@
+$(info ======== Buildin met_api ... ========)
+
+ifeq ($(ARCH), arm)
+ccflags-y += -DCONFIG_MET_ARM_32BIT
+endif   # ifeq ($(ARCH), arm)
+
+obj-y += met_api.o