src: Reorganize and cleanup libraries

src/audio_core/sdl_audio.h

@@ -5,9 +5,8 @@
 
 #include <mutex>
 #include <SDL.h>
-#include <core/libraries/libsceaudioout.h>
 
-#include "src/common/types.h"
+#include "core/libraries/audio/audioout.h"
 
 namespace Audio {
 
@@ -39,4 +38,4 @@ private:
                                       // personal up to 4 ports , padspk up to 5 ports , aux 1 port
 };
 
-} // namespace Audio
+} // namespace Audio