[EXT] [PATCH] examples/l2fwd-crypto: fix potential overflow

[Akhil Goyal]

> Coverity flags an issue with 32-bit value. If max ethports value is
> configured with a value larger than 32 there will be an issue.
> Coverity issue: 375863 Unintentional integer overflow
> 
> Fixes: 387259bd6c67 ("examples/l2fwd-crypto: add sample application")
> Cc: declan.doherty at intel.com
> Cc: stable at dpdk.org
> 
> Signed-off-by: Brian Dooley <brian.dooley at intel.com>
> ---
Acked-by: Akhil Goyal <gakhil at marvell.com>

Applied to dpdk-next-crypto

Thanks.