KVM: fold kvm_pit_timer into kvm_kpit_state

One structure nests inside the other, providing no value at all.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
diff --git a/arch/x86/kvm/i8254.h b/arch/x86/kvm/i8254.h
index c9bbcb8..dd1b16b 100644
--- a/arch/x86/kvm/i8254.h
+++ b/arch/x86/kvm/i8254.h
@@ -21,19 +21,15 @@
 	ktime_t count_load_time;
 };
 
-struct kvm_pit_timer {
-	struct hrtimer timer;
-	s64 period; 				/* unit: ns */
-	atomic_t pending;			/* accumulated triggered timers */
-	bool reinject;
-	struct kvm *kvm;
-};
-
 struct kvm_kpit_state {
 	struct kvm_kpit_channel_state channels[3];
 	u32 flags;
-	struct kvm_pit_timer pit_timer;
 	bool is_periodic;
+	s64 period; 				/* unit: ns */
+	struct hrtimer timer;
+	atomic_t pending;			/* accumulated triggered timers */
+	bool reinject;
+	struct kvm *kvm;
 	u32    speaker_data_on;
 	struct mutex lock;
 	struct kvm_pit *pit;