File qt-4.8.6-fix-out-of-tree-compilation.patch of Package mingw32-libqt4

--- qt-everywhere-opensource-src-4.8.6/src/gui/dialogs/qfiledialog.cpp.orig	2014-05-03 00:10:02.860148600 +0200
+++ qt-everywhere-opensource-src-4.8.6/src/gui/dialogs/qfiledialog.cpp	2014-05-03 00:11:19.957406914 +0200
@@ -58,7 +58,7 @@
 #include <qdebug.h>
 #include <qapplication.h>
 #include <qstylepainter.h>
-#include <itemviews/qfileiconprovider_p.h>
+#include <private/qfileiconprovider_p.h>
 #if !defined(Q_WS_WINCE) && !defined(Q_OS_SYMBIAN)
 #include "ui_qfiledialog.h"
 #else