The existing AFU capability checking infrastructure is closely tied to the command mode capability bits. In order to support new capabilities, refactor the existing infrastructure to be more generic. Signed-off-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com> Signed-off-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>