Driver is filling the crypto_op variable with an invalid value
for atomic and ordered events which can results into
segmentation fault.
This patch assigning the correct crypto_op and event buffer
pointers by extracting from FD.
Fixes: a77db24643 ("crypto/dpaa2_sec: support atomic queues")
Fixes: 4562de326d ("crypto/dpaa2_sec: support ordered queue")
Cc: stable@dpdk.org
Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>