app/crypto-perf: add extra option checks
app/crypto-perf: add extra option checks

When using the verify test, test name is necessary
to be passed when digest is needed.

Also, when using an block cipher algorithm (CBC, ECB),
the buffer size has to be aligned to the block size.

Signed-off-by: Pablo de Lara <28355d9cfe41bb8148aea0fb24f47aae8f4217a1@intel.com>
Acked-by: Sergio Gonzalez Monroy <efb28dd1236fe58fb57f933212eddfe89b9da704@intel.com>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk