[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-footbridge/dc21285-timer.c b/arch/arm/mach-footbridge/dc21285-timer.c
index da5b9b7..14a62d6 100644
--- a/arch/arm/mach-footbridge/dc21285-timer.c
+++ b/arch/arm/mach-footbridge/dc21285-timer.c
@@ -43,7 +43,7 @@
 static struct irqaction footbridge_timer_irq = {
 	.name		= "Timer1 timer tick",
 	.handler	= timer1_interrupt,
-	.flags		= SA_INTERRUPT,
+	.flags		= SA_INTERRUPT | SA_TIMER,
 };
 
 /*