(split) p4i integration Integrate 304724 from 4.4 to main: The gstreamer phonon backend depends on QtXml and QtOpenGL so we need to preload this, otherwise the backend might not be able to load.
(split) p4i integration Integrate 304724 from 4.4 to main: The gstreamer phonon backend depends on QtXml and QtOpenGL so we need to preload this, otherwise the backend might not be able to load.

[git-p4: depot-paths = "//depot/qtjambi/main/": change = 304725]

qt-generator/qt-generator,qt-generator/qt-generator,qt-generator/qt-generator