Fix logic in QAudioDeviceInfoInternal::updateLists()
Fix logic in QAudioDeviceInfoInternal::updateLists()

Task-number: QTBUG-20482

Change-Id: I0dd59a0388965726eb8cfd36a8549250916d999a
Reviewed-by: Michael Goddard <3ec82c9d770214b86c58e0ffe200ac64c3ff8da3@nokia.com>

sergiusens/qtmultimedia,jfaust/qtmultimedia,sergiusens/qtmultimedia,jfaust/qtmultimedia,nezticle/qtmultimedia,jfaust/qtmultimedia,nezticle/qtmultimedia,nezticle/qtmultimedia,webOS-ports/qtmultimedia,sergiusens/qtmultimedia,mer-qt/qtmultimedia,webOS-ports/qtmultimedia,mer-qt/qtmultimedia,mer-qt/qtmultimedia,webOS-ports/qtmultimedia,sergiusens/qtmultimedia,webOS-ports/qtmultimedia,mer-qt/qtmultimedia,nezticle/qtmultimedia,mer-qt/qtmultimedia,nezticle/qtmultimedia,sergiusens/qtmultimedia,jfaust/qtmultimedia,webOS-ports/qtmultimedia,jfaust/qtmultimedia