Fix aes ofb, cfb and cfb8 for s390x

..which was broken since e1178600.

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/9939)
1 file changed