[PATCH] ARM: Add SA_TIMER flag to timer interrupts

VST needs to know which timer handler is for the timer interrupt.
Mark all timer interrupts with the SA_TIMER flag.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c
index 0ee34ac..efd77ee 100644
--- a/arch/arm/mach-ixp2000/core.c
+++ b/arch/arm/mach-ixp2000/core.c
@@ -194,8 +194,8 @@
 
 static struct irqaction ixp2000_timer_irq = {
 	.name		= "IXP2000 Timer Tick",
-	.flags		= SA_INTERRUPT,
-	.handler	= ixp2000_timer_interrupt
+	.flags		= SA_INTERRUPT | SA_TIMER,
+	.handler	= ixp2000_timer_interrupt,
 };
 
 void __init ixp2000_init_time(unsigned long tick_rate)