[dpdk-stable] please help backporting some patches to LTS release 17.11.5

[Yongseok Koh]

> On Dec 13, 2018, at 8:34 PM, Cao, Yahui <yahui.cao at intel.com> wrote:
> 
> Hi Yongseok,
> 
> The commit 66908eff1 (net/virtio: add missing supported features) is worthless to be backported to 17.11.5 release.
> 
> This commit above was to fix the bug caused by commit 4174a7b59 (net/virtio: improve Tx offload features negotiation). Since commit 4174a7b59 is not applied to 17.11, commit 66908eff1 is not necessary.

Thanks for confirming.
Yongseok