[PATCH v2 1/4] examples/ipsec-secgw: update error prints to data path log

[Akhil Goyal]

> 
> Update error prints in data path to RTE_LOG_DP().
> Error prints in fast path are not good for performance
> as they slow down the application when few bad packets are
> received.
> 
> Signed-off-by: Nithin Dabilpuram <ndabilpuram at marvell.com>
> ---
Acked-by: Akhil Goyal <gakhil at marvell.com>