got rid of 'src' folders in each sub-project

src/common/memory_util.h

@@ -0,0 +1,25 @@
+// Copyright 2013 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+
+#ifndef _MEMORYUTIL_H
+#define _MEMORYUTIL_H
+
+#ifndef _WIN32
+#include <sys/mman.h>
+#endif
+#include <string>
+
+void* AllocateExecutableMemory(size_t size, bool low = true);
+void* AllocateMemoryPages(size_t size);
+void FreeMemoryPages(void* ptr, size_t size);
+void* AllocateAlignedMemory(size_t size,size_t alignment);
+void FreeAlignedMemory(void* ptr);
+void WriteProtectMemory(void* ptr, size_t size, bool executable = false);
+void UnWriteProtectMemory(void* ptr, size_t size, bool allowExecute = false);
+std::string MemUsage();
+
+inline int GetPageSize() { return 4096; }
+
+#endif