vdpa: sync the code with upstream
vdpa: sync the code with the upstream
JIRA: https://issues.redhat.com/browse/RHEL-5336
code status:upstream
build:https://brew-task-repos.engineering.redhat.com/repos/scratch/lulu/kernel/5.14.0/397sync14.el9/
Signed-off-by: Cindy Lu lulu@redhat.com
Edited by Cindy Lu