The irq0 timer interrupt should be initiallised identically with
mach-default.
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
 {
 }
 
-static struct irqaction irq0  = { timer_interrupt, IRQF_DISABLED, CPU_MASK_NONE, "timer", NULL, NULL};
+static struct irqaction irq0  = {
+       .handler = timer_interrupt,
+       .flags = IRQF_DISABLED | IRQF_NOBALANCING,
+       .mask = CPU_MASK_NONE,
+       .name = "timer"
+};
 
 void __init time_init_hook(void)
 {
+       irq0.mask = cpumask_of_cpu(safe_smp_processor_id());
        setup_irq(0, &irq0);
 }