[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/tools/build/feature/test-libslang.c b/src/kernel/linux/v4.14/tools/build/feature/test-libslang.c
new file mode 100644
index 0000000..9cbff8d
--- /dev/null
+++ b/src/kernel/linux/v4.14/tools/build/feature/test-libslang.c
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <slang.h>
+
+int main(void)
+{
+	return SLsmg_init_smg();
+}