USB: irq: 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: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index a33fc17..c090a7e 100644
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -2190,7 +2190,7 @@
 
 	/* irq setup after old hardware state is cleaned up */
 	retval = request_irq(irq, pxa25x_udc_irq,
-			IRQF_DISABLED, driver_name, dev);
+			0, driver_name, dev);
 	if (retval != 0) {
 		pr_err("%s: can't get irq %d, err %d\n",
 			driver_name, irq, retval);
@@ -2202,7 +2202,7 @@
 	if (machine_is_lubbock()) {
 		retval = request_irq(LUBBOCK_USB_DISC_IRQ,
 				lubbock_vbus_irq,
-				IRQF_DISABLED | IRQF_SAMPLE_RANDOM,
+				IRQF_SAMPLE_RANDOM,
 				driver_name, dev);
 		if (retval != 0) {
 			pr_err("%s: can't get irq %i, err %d\n",
@@ -2211,7 +2211,7 @@
 		}
 		retval = request_irq(LUBBOCK_USB_IRQ,
 				lubbock_vbus_irq,
-				IRQF_DISABLED | IRQF_SAMPLE_RANDOM,
+				IRQF_SAMPLE_RANDOM,
 				driver_name, dev);
 		if (retval != 0) {
 			pr_err("%s: can't get irq %i, err %d\n",