Consumer process data items not cleared upon bad IOPS

If an IO Controller sends invalid IO Data to the IO Device (by setting the IOPS to "bad", e.g. 0x40), the IO Device does not clear the IO Data in the Consumer process data image.

If the application has not activated the IOPS interface, application may interpret the invalid data as valid.

Instead of the data, either substitute values or Zero value shall be set into the Consumer process data image.

The Problem was introduced with changes in PSPNCORE-270.