[PATCH v2] common/mlx5: update DevX error logging

[Thomas Monjalon]

06/07/2022 16:02, Gregory Etelson:
> Current PMD logs all DevX errors at error level.
> 
> DevX interface can fail queue counters allocation on some hardware
> types. That is a known issue.
> PMD fallback to VERB API to allocate queue counters
> when it detects the fault.
> That DevX failure should not be logged as PMD error.
> 
> The patch provides DevX with flexible API that selects log level.
> 
> cc: stable at dpdk.org

Why is there this cc line?

> Signed-off-by: Gregory Etelson <getelson at nvidia.com>
> Acked-by: Matan Azrad <matan at nvidia.com>