KVM: Fix breakages of QOM conversion

KVM APIC and PIC require instance sizes.
Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

hw/kvm/apic.c

@@ -135,6 +135,7 @@ static void kvm_apic_class_init(ObjectClass *klass, void *data)
 static TypeInfo kvm_apic_info = {
     .name = "kvm-apic",
     .parent = TYPE_APIC_COMMON,
+    .instance_size = sizeof(APICCommonState),
     .class_init = kvm_apic_class_init,
 };
 

hw/kvm/i8259.c

@@ -126,6 +126,7 @@ static void kvm_i8259_class_init(ObjectClass *klass, void *data)
 static TypeInfo kvm_i8259_info = {
     .name  = "kvm-i8259",
     .parent = TYPE_PIC_COMMON,
+    .instance_size = sizeof(PICCommonState),
     .class_init = kvm_i8259_class_init,
 };