[SCSI] ipr: Stop issuing cancel all to disk arrays

The ipr disk array devices do not support a cancel all
requests primitive, so change the ipr driver to never
send it.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index c983f0f..244173a 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -3776,7 +3776,7 @@
 	 */
 	if (ioa_cfg->in_reset_reload || ioa_cfg->ioa_is_dead)
 		return FAILED;
-	if (!res || (!ipr_is_gscsi(res) && !ipr_is_vset_device(res)))
+	if (!res || !ipr_is_gscsi(res))
 		return FAILED;
 
 	list_for_each_entry(ipr_cmd, &ioa_cfg->pending_q, queue) {