fi_av_insert in async mode with no EQ specified should return -FI_ENOEQ,
not -FI_EINVAL

Signed-off-by: Reese Faucette <rfaucett@cisco.com>
Merge pull request #278 from rfaucett/pr/fi_noeq

fi_av_insert in async mode with no EQ specified should return -FI_ENOEQ,