net/mlx5: Remove PTM support log message

net/mlx5: Remove PTM support log message

The absence of Precision Time Measurement support should not emit a
message, as it can be misleading in contexts where PTM is not required.

Remove the log message indicating the lack of PCIe PTM support.

Signed-off-by: Carolina Jubran <cjubran@nvidia.com>
Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20241219175841.1094544-11-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>