[PATCH] doc: announce deprecation of cmdline_poll

[Maxime Coquelin]

On 3/15/23 00:01, Stephen Hemminger wrote:
> On Tue, 14 Mar 2023 10:18:58 -0700
> Stephen Hemminger <stephen at networkplumber.org> wrote:
> 
>> Function was added by commit 067855e651d6 ("cmdline: add polling mode")
>> but never tested or used by DPDK applications. Mark it for
>> future removal.
>>
>> Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
> 
> FYI - checked and none of the DPDK projects on github are using this API.
> I.e Vpp, yastack, Trex, ANS, BESS, conntrail, ...
> 

I also checked and could not find any DPDK app using this API.

Acked-by: Maxime Coquelin <maxime.coquelin at redhat.com>

Thanks,
Maxime