Update Qt 5.2.0 Android/armv5 configs

Add armv5 packages into offline installers and remove
addons part from Windows armv5 configuration. Armv5 content
not enabled in Windows installer/online repository yet as
Android armv5 does not compile on Windows yet.

Change-Id: Ic2992239d7768f3bad176cfa396ece591d61eb30
Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>