mfd: Remove IRQF_DISABLED

This flag is a NOOP and can be removed now.

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/da903x.c b/drivers/mfd/da903x.c
index 2fadbae..1b79c37 100644
--- a/drivers/mfd/da903x.c
+++ b/drivers/mfd/da903x.c
@@ -523,7 +523,7 @@
 	chip->ops->read_events(chip, &tmp);
 
 	ret = request_irq(client->irq, da903x_irq_handler,
-			IRQF_DISABLED | IRQF_TRIGGER_FALLING,
+			IRQF_TRIGGER_FALLING,
 			"da903x", chip);
 	if (ret) {
 		dev_err(&client->dev, "failed to request irq %d\n",
diff --git a/drivers/mfd/menelaus.c b/drivers/mfd/menelaus.c
index 9cee8e7..ded870e 100644
--- a/drivers/mfd/menelaus.c
+++ b/drivers/mfd/menelaus.c
@@ -1226,7 +1226,7 @@
 	menelaus_write_reg(MENELAUS_MCT_CTRL1, 0x73);
 
 	if (client->irq > 0) {
-		err = request_irq(client->irq, menelaus_irq, IRQF_DISABLED,
+		err = request_irq(client->irq, menelaus_irq, 0,
 				  DRIVER_NAME, menelaus);
 		if (err) {
 			dev_dbg(&client->dev,  "can't get IRQ %d, err %d\n",
diff --git a/drivers/mfd/twl6030-irq.c b/drivers/mfd/twl6030-irq.c
index f94a04c..a17b423 100644
--- a/drivers/mfd/twl6030-irq.c
+++ b/drivers/mfd/twl6030-irq.c
@@ -341,7 +341,7 @@
 	/* install an irq handler to demultiplex the TWL6030 interrupt */
 	init_completion(&irq_event);
 
-	status = request_irq(irq_num, handle_twl6030_pih, IRQF_DISABLED,
+	status = request_irq(irq_num, handle_twl6030_pih, 0,
 				"TWL6030-PIH", &irq_event);
 	if (status < 0) {
 		pr_err("twl6030: could not claim irq%d: %d\n", irq_num, status);