Disable qtquick3d by default and enable qt3d by default.
Make qtlocation depend on qt3d instead of qtquick3d.

qtquick3d still exists for now, and can be explicitly compiled if
necessary.

Change-Id: If1013a9361b17421217beffd2dc1864c5e8502f3
Sanity-Review: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: David Laing <david.laing@nokia.com>
Reviewed-by: Sarah Jane Smith <sarah.j.smith@nokia.com>