accel/hvf: Fix TYPE_HVF_ACCEL instance size

Fixes: c97d6d2cdf ("i386: hvf: add code base from Google repo")
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250606164418.98655-7-philmd@linaro.org>

accel/hvf/hvf-accel-ops.c

@@ -366,6 +366,7 @@ static void hvf_accel_class_init(ObjectClass *oc, const void *data)
 static const TypeInfo hvf_accel_type = {
     .name = TYPE_HVF_ACCEL,
     .parent = TYPE_ACCEL,
+    .instance_size = sizeof(HVFState),
     .class_init = hvf_accel_class_init,
 };
 

include/system/hvf_int.h

@@ -44,6 +44,7 @@ typedef struct hvf_vcpu_caps {
 
 struct HVFState {
     AccelState parent;
+
     hvf_slot slots[32];
     int num_slots;