- removed syscall classes (will just use HLEFunction)

- added hle.cpp and module registration
- removed unused code

src/core/hle.cpp

@@ -0,0 +1,33 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.  
+
+#include <vector>
+
+#include "core/hle/hle.h"
+#include "core/hle/hle_syscall.h"
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+namespace HLE {
+
+static std::vector<HLEModule> g_module_db;
+
+void RegisterModule(const char *name, int num_functions, const HLEFunction *func_table) {
+    HLEModule module = {name, num_functions, func_table};
+    g_module_db.push_back(module);
+}
+
+void RegisterAllModules() {
+    Register_SysCall();
+}
+
+void Init() {
+    RegisterAllModules();
+}
+
+void Shutdown() {
+	g_module_db.clear();
+}
+
+} // namespace