acc_u0: Add IPC interface and stub InitializeApplicationInfo.

src/core/hle/service/acc/acc.h

@@ -0,0 +1,16 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service {
+namespace Account {
+
+/// Registers all ACC services with the specified service manager.
+void InstallInterfaces(SM::ServiceManager& service_manager);
+
+} // namespace Account
+} // namespace Service