This matches the location of the object_set_props and object_set_propv
methods, since this method is not inherently tied to the user creatable
interface. As part of this, object_set_props_from_qdict is also exposed
as a public API since it is still called from object_interfaces.c.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>