vDPA: report virtio-block MQ info to user space

This commits allows vDPA reporting virtio-block multi-queue
configuration to user sapce.

Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Message-Id: <20240218185606.13509-6-lingshan.zhu@intel.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2 files changed