Fix plugins.qmltypes
Fix plugins.qmltypes

We have to "forward" declare QQuickText to get Label working
in the code model.

Change-Id: Ie8a032d4266d6923f56da7051b207f47090f180e
Reviewed-by: Fawzi Mohamed <7388270c57edd0fabd71d8eb0322d66e3c40e57e@digia.com>

mizukusak/qtquickcontrols,mizukusak/qtquickcontrols,drgvond/qtquickcontrols,kobolabs/qtquickcontrols,drgvond/qtquickcontrols,mizukusak/qtquickcontrols,kobolabs/qtquickcontrols,kobolabs/qtquickcontrols,drgvond/qtquickcontrols