ARM: ep93xx: remove deprecated IRQF_DISABLED

This patch proposes to remove the use of the IRQF_DISABLED flag

It's a NOOP since 2.6.35 and it will be removed one day.
Signed-off-by: NMichael Opdenacker <michael.opdenacker@free-electrons.com>
Acked-by: NH Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: NRyan Mallon <rmallon@gmail.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

arch/arm/mach-ep93xx/core.c

@@ -137,7 +137,7 @@ static irqreturn_t ep93xx_timer_interrupt(int irq, void *dev_id)
 
 static struct irqaction ep93xx_timer_irq = {
 	.name		= "ep93xx timer",
-	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.flags		= IRQF_TIMER | IRQF_IRQPOLL,
 	.handler	= ep93xx_timer_interrupt,
 };