Fix the video software backend. (closes issue 4269)

Some warning fixes and cleanup.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7361 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_VideoSoftware/Src/TextureEncoder.cpp

@@ -17,11 +17,11 @@
 
 #include "TextureEncoder.h"
 #include "EfbInterface.h"
-#include "../../../Core/VideoCommon/Src/LookUpTables.h"
-
 #include "BPMemLoader.h"
 
-#include "../../../Core/VideoCommon/Src/TextureDecoder.h"
+#include "LookUpTables.h"
+#include "TextureDecoder.h"
+
 
 namespace TextureEncoder
 {