These modules are working and maintained, so they should be enabled by
default.  Otherwise problems may go undetected for longer than
necessary.

Change-Id: Id1c79e4c323a31533bf8a0c593431974048a3106
Reviewed-on: http://codereview.qt.nokia.com/2986


Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Kalle Lehtonen <kalle.ju.lehtonen@nokia.com>