[EXTERNAL] [v2] app/crypto-perf: Only run AEAD decrypt with valid test vector file.

[Akhil Goyal]

> The test dummy vector data is incorrect for AEAD decryption, so we should
> only run when passed a valid test vector file.
> 
> Signed-off-by: Emma Finn <emma.finn at intel.com>
> ---
>  app/test-crypto-perf/cperf_options_parsing.c | 19 +++++++++++++++++--
>  1 file changed, 17 insertions(+), 2 deletions(-)

Acked-by: Akhil Goyal <gakhil at marvell.com>
Applied to dpdk-next-crypto