[PATCH RFC] virtio: wrap config->reset calls

[Jean-Philippe Brucker]

On Wed, Oct 13, 2021 at 06:55:31AM -0400, Michael S. Tsirkin wrote:
> This will enable cleanups down the road.
> The idea is to disable cbs, then add "flush_queued_cbs" callback
> as a parameter, this way drivers can flush any work
> queued after callbacks have been disabled.
> 
> Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
> ---

>  drivers/iommu/virtio-iommu.c               | 2 +-

Reviewed-by: Jean-Philippe Brucker <jean-philippe at linaro.org>