[PATCH] examples/ipsec-secgw: add security capabilities mapping

[Akhil Goyal]

> Subject: [PATCH] examples/ipsec-secgw: add security capabilities mapping
> 
> Currently the cryptodev queue pair mapping was done only
> on lookaside crypto capabilities.
> But device capabilities for lookaside crypto and
> lookaside proto may be different.
> Hence, mappings are also added for rte_security_capabilities
> of cryptodev.
> 
> Signed-off-by: Akhil Goyal <gakhil at marvell.com>
Applied to dpdk-next-crypto