Adapt to the new QAtomic API in Qt 4.4
Adapt to the new QAtomic API in Qt 4.4

svn path=/trunk/KDE/kdelibs/phonon/; revision=705249

sandsmark/phonon-visualization-gsoc,sandsmark/phonon-visualization-gsoc,sandsmark/phonon-visualization-gsoc,sandsmark/phonon-visualization-gsoc