daemon: Treat logging of VIR_ERR_MULTIPLE_INTERFACES same as VIR_ERR_NO_INTERFACE
When a query for an interface via virInterfaceLookupByMACString finds
multiple interfaces an error is returned. Treat such error with the same
'debug' priority as we treat when the interface was not found to avoid
spamming logs with such configurations.
Closes: https://gitlab.com/libvirt/libvirt/-/issues/514 Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com>