This commit updates all applicable submodules past the merge of the
refactor branches.

Dependencies for qtlocation and qtdoc in qt.pro were fixed to match
the latest dependencies in those modules.

Change-Id: I0000000000000d80ddaf92f258714ab4a2750cb7
Reviewed-on: http://codereview.qt-project.org/5109


Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>