mmio: Remove 'align' and use explicit addresses for used/avail.

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    • Type: Improvement
    • Resolution: Fixed
    • Priority: Major
    • virtio 1.0 csprd01
    • Affects Version/s: None
    • None

      mmio specific part split out from VIRTIO-23

      There's no reason that used and avail parts of the virtqueue need to be consecutive. They should probably be on separate cachelines, but that decision may be better made by the guest (eg. a minimal bios implementation).
      Add fields to program each part separately for mmio.

            Assignee:
            Pawel Moll (Inactive)
            Reporter:
            Michael Tsirkin
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              Created:
              Updated:
              Resolved: