Adding a check to do portal configuration if not already
configured before packet enqueue. This check is only done
during dpaa_sec_attach_sess_q for initial packets,
so this change wont affect the data path and hence performance.
Fixes: e79416d10f ("crypto/dpaa_sec: support multiple sessions per queue pair")
Cc: stable@dpdk.org
Signed-off-by: Ashish Jain <ashish.jain@nxp.com>