[EXTERNAL] [PATCH v4 1/2] cryptodev: fix crypto callbacks on unsetting callbacks macro

[Akhil Goyal]

> Crypto callbacks APIs are available in header files but when
> the macro RTE_CRYPTO_CALLBACKS unset, test application need to
> put #ifdef in its code.
> 
> The test application should be able to build and run, regardless
> DPDK library is built with RTE_CRYPTO_CALLBACKS defined or not.
> 
> Added ENOTSUP from the beginning of the APIs implementation
> if RTE_CRYPTO_CALLBACKS macro is unset/undefined.
> 
> Fixes: 1c3ffb95595e ("cryptodev: add enqueue and dequeue callbacks")
> Fixes: 5523a75af539 ("test/crypto: add case for enqueue/dequeue callbacks")

Cc: stable at dpdk.org
> 
> Signed-off-by: Ganapati Kundapura <ganapati.kundapura at intel.com>
Acked-by: Akhil Goyal <gakhil at marvell.com>

Applied to dpdk-next-crypto