[SCSI] ipr: Support device reset to RAID disks

Support now exists in some ipr adapters to issue a device reset
to an Advanced Function disk.
Signed-off-by: NBrian King <brking@us.ibm.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

drivers/scsi/ipr.c

@@ -3324,7 +3324,7 @@ static int __ipr_eh_dev_reset(struct scsi_cmnd * scsi_cmd)
 	ioa_cfg = (struct ipr_ioa_cfg *) scsi_cmd->device->host->hostdata;
 	res = scsi_cmd->device->hostdata;
 
-	if (!res || (!ipr_is_gscsi(res) && !ipr_is_vset_device(res)))
+	if (!res)
 		return FAILED;
 
 	/*