RDMA/irdma: Use crypto_shash_digest() in irdma_ieq_check_mpacrc()

Simplify irdma_ieq_check_mpacrc() by using crypto_shash_digest() instead
of an init+update+final sequence.  This should also improve performance.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20231029045756.153943-1-ebiggers@kernel.org


Signed-off-by: Leon Romanovsky <leon@kernel.org>