Add MAINTAINERS file

Add a file with the maintainer's names for the virt
test project.

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
net: remove redundant evaluation

Valid ifname is provided and used in open_tap(), the
evaluation in the end is redundant, just remove it.

Signed-off-by: Amos Kong <akong@redhat.com>
add definition of multiqueue

Signed-off-by: Amos Kong <akong@redhat.com>
add multiqueue support

Signed-off-by: Amos Kong <akong@redhat.com>
net: update hotplug tests

Signed-off-by: Amos Kong <akong@redhat.com>