QtQuickControls, QtScript, QtSensors: set some configs enforcing

These are passing.  Make sure they stay that way.

Change-Id: I0f396f7dbd3464cdc3c61f087a15111138fd91d6
Reviewed-by: Sergio Ahumada <sahumada@blackberry.com>
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@digia.com>