[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/bsp/lk/include/limits.h b/src/bsp/lk/include/limits.h
new file mode 100644
index 0000000..b74af6a
--- /dev/null
+++ b/src/bsp/lk/include/limits.h
@@ -0,0 +1,4 @@
+/* use the GCC builtins until we need something ourselves */
+#if !defined(_GCC_LIMITS_H_)
+#include_next <limits.h>
+#endif