scsi: cciss: correct check map error.

Remove device driver failed to check map error messages

Reported-by: Johnny Bieren <jbieren@redhat.com>
Tested-by: Johnny Bieren <jbieren@redhat.com>
Reviewed-by: Scott Teel <scott.teel@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>