[SCSI] remove deprecated IRQF_DISABLED from SCSI

It's a NOOP since 2.6.35 and it will be removed one day.

[jejb: remove from missed arm scsi drivers]
Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/arm/cumana_2.c b/drivers/scsi/arm/cumana_2.c
index 58915f2..abc66f5 100644
--- a/drivers/scsi/arm/cumana_2.c
+++ b/drivers/scsi/arm/cumana_2.c
@@ -431,7 +431,7 @@
 		goto out_free;
 
 	ret = request_irq(ec->irq, cumanascsi_2_intr,
-			  IRQF_DISABLED, "cumanascsi2", info);
+			  0, "cumanascsi2", info);
 	if (ret) {
 		printk("scsi%d: IRQ%d not free: %d\n",
 		       host->host_no, ec->irq, ret);