[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/tools/perf/arch/common.h b/src/kernel/linux/v4.14/tools/perf/arch/common.h
new file mode 100644
index 0000000..a154650
--- /dev/null
+++ b/src/kernel/linux/v4.14/tools/perf/arch/common.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef ARCH_PERF_COMMON_H
+#define ARCH_PERF_COMMON_H
+
+#include "../util/env.h"
+
+extern const char *objdump_path;
+
+int perf_env__lookup_objdump(struct perf_env *env);
+const char *normalize_arch(char *arch);
+
+#endif /* ARCH_PERF_COMMON_H */