[SCSI] allow sleeping in ->eh_bus_reset_handler()

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

drivers/scsi/qla2xxx/qla_os.c

@@ -753,8 +753,6 @@ qla2xxx_eh_bus_reset(struct scsi_cmnd *cmd)
 	qla_printk(KERN_INFO, ha,
 	    "scsi(%ld:%d:%d): LOOP RESET ISSUED.\n", ha->host_no, id, lun);
 
-	spin_unlock_irq(ha->host->host_lock);
-
 	if (qla2x00_wait_for_hba_online(ha) != QLA_SUCCESS) {
 		DEBUG2(printk("%s failed:board disabled\n",__func__));
 		goto eh_bus_reset_done;
@@ -776,8 +774,6 @@ eh_bus_reset_done:
 	qla_printk(KERN_INFO, ha, "%s: reset %s\n", __func__,
 	    (ret == FAILED) ? "failed" : "succeded");
 
-	spin_lock_irq(ha->host->host_lock);
-
 	return ret;
 }