crypto: tcrypt - Handle async return from crypto_ahash_init

The function crypto_ahash_init can also be asynchronous just
like update and final.  So all callers must be able to handle
an async return.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2015-04-22 11:02:27 +08:00
commit 43a9607d86