Revert "crypto: crypto4xx - properly set IV after de- and encrypt"

This reverts commit e9a60ab1 which is
commit fc340115ffb8235c1bbd200c28855e6373d0dd1a upstream.

Hauke writes that this breaks the build and should be reverted.

Reported-by: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Christian Lamparter <chunkeey@gmail.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>