Set various configurations enforcing

These configs on QtBase, QtDeclarative, QtDoc, QtMultimedia,
QtQuickControls, QtSerialPort are passing.  Make sure they stay that way.

Change-Id: I65c0edffa7ff411c87d820f6efb6f13758efd034
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@digia.com>