[dts][PATCH V1] test_plans/vm2vm_virtio_user_test_plan: fix testplan issue

[lijuan.tu at intel.com]

On Wed, 30 Nov 2022 17:29:26 +0800, Dukai Yuan <dukaix.yuan at intel.com> wrote:
> 1.Modify wrong parameter `packed_vec` to `vectorized`.
> 2.Add `set fwd rxonly` and `start` steps when launch virtio-user side testpmd.
> 3.Modify case 12 testpmd wrong path.
> 
> Signed-off-by: Dukai Yuan <dukaix.yuan at intel.com>

Acked-by: Lijuan Tu <lijuan.tu at intel.com>
Applied, thanks