test/event: free resources after crypto adapter test
test/event: free resources after crypto adapter test

The resources held by crypto adapter should be freed when the
test suite exits.

Signed-off-by: Ankur Dwivedi <ddcd6098b98d6077e8af1e63c839e98d07e002c4@marvell.com>
Acked-by: Abhinandan Gujjar <29ad062ba1cd829579f256025feb80cd7487d6f7@intel.com>

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