An ioapic device is already created by the q35 initialization
code, and using "-device ioapic" or "-device kvm-ioapic" will
always fail with "Only 1 ioapics allowed". Remove the
user_creatable flag from the ioapic device classes.

Cc: Igor Mammedov <imammedo@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 hw/i386/kvm/ioapic.c | 5 -----
 hw/intc/ioapic.c     | 5 -----
 2 files changed, 10 deletions(-)

diff --git a/hw/i386/kvm/ioapic.c b/hw/i386/kvm/ioapic.c
index cdc35de661..98ca480792 100644
--- a/hw/i386/kvm/ioapic.c
+++ b/hw/i386/kvm/ioapic.c
@@ -167,11 +167,6 @@ static void kvm_ioapic_class_init(ObjectClass *klass, void *data)
     k->post_load = kvm_ioapic_put;
     dc->reset    = kvm_ioapic_reset;
     dc->props    = kvm_ioapic_properties;
-    /*
-     * FIXME: Set only for compatibility on q35 machine-type.
-     * Probably never meant to be user-creatable
-     */
-    dc->user_creatable = true;
 }
 
 static const TypeInfo kvm_ioapic_info = {
diff --git a/hw/intc/ioapic.c b/hw/intc/ioapic.c
index 38af393538..37c4386ae3 100644
--- a/hw/intc/ioapic.c
+++ b/hw/intc/ioapic.c
@@ -448,11 +448,6 @@ static void ioapic_class_init(ObjectClass *klass, void *data)
     k->post_load = ioapic_update_kvm_routes;
     dc->reset = ioapic_reset_common;
     dc->props = ioapic_properties;
-    /*
-     * FIXME: Set only for compatibility on q35 machine-type.
-     * Probably never meant to be user-creatable
-     */
-    dc->user_creatable = true;
 }
 
 static const TypeInfo ioapic_info = {
-- 
2.11.0.259.g40922b1