qla2xxx: Free sysfs attributes for ISP27xx.

Signed-off-by: Nigel Kirkland <nigel.kirkland@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

drivers/scsi/qla2xxx/qla_attr.c

@@ -987,6 +987,8 @@ qla2x00_free_sysfs_attr(scsi_qla_host_t *vha, bool stop_beacon)
 			continue;
 		if (iter->is4GBp_only == 3 && !(IS_CNA_CAPABLE(vha->hw)))
 			continue;
+		if (iter->is4GBp_only == 0x27 && !IS_QLA27XX(vha->hw))
+			continue;
 
 		sysfs_remove_bin_file(&host->shost_gendev.kobj,
 		    iter->attr);