KVM: PIT: remove unused scheduled variable

Unused.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

arch/x86/kvm/i8254.c

@@ -208,7 +208,6 @@ static int __pit_timer_fn(struct kvm_kpit_state *ps)
 		wake_up_interruptible(&vcpu0->wq);
 
 	hrtimer_add_expires_ns(&pt->timer, pt->period);
-	pt->scheduled = hrtimer_get_expires_ns(&pt->timer);
 	if (pt->period)
 		ps->channels[0].count_load_time = ktime_get();
 

arch/x86/kvm/i8254.h

@@ -7,7 +7,6 @@ struct kvm_kpit_timer {
 	struct hrtimer timer;
 	int irq;
 	s64 period; /* unit: ns */
-	s64 scheduled;
 	atomic_t pending;
 	bool reinject;
 };