service: Add mvd and qtm services

Adds the two New3DS-only modules.

3dbrew was used for command information.

src/core/hle/service/mvd/mvd.cpp

@@ -0,0 +1,17 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/mvd/mvd.h"
+#include "core/hle/service/mvd/mvd_std.h"
+#include "core/hle/service/service.h"
+
+namespace Service {
+namespace MVD {
+
+void Init() {
+    AddService(new MVD_STD());
+}
+
+} // namespace MVD
+} // namespace Service