3891f233f7
Switch to 64 bit features, which virtio 1.0 supports. While legacy virtio only supports 32 bit features, it complains aloud and quit when trying to setting > 32 bit features. Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com> Tested-by: Qian Xu <qian.q.xu@intel.com> Reviewed-by: Tetsuya Mukawa <mukawa@igel.co.jp> Tested-by: Tetsuya Mukawa <mukawa@igel.co.jp> Acked-by: Huawei Xie <huawei.xie@intel.com>