speed: Pass IV to EVP_CipherInit_ex for -evp runs with non-AEAD ciphers

speed: Pass IV to EVP_CipherInit_ex for -evp runs with non-AEAD ciphers

Some (non-AEAD) ciphers require an IV to be used. Always pass a (dummy) IV
when setting the key. It is ignored by ciphers that do not use an IV.

Commit 607a46d003f472d4bce646f3df6e85725094d68a corrected the use of AEAD
ciphers, but removed the IV from being passed to EVP_CipherInit_ex() for
non-AEAD ciphers.

Fixes: https://github.com/openssl/openssl/commit/607a46d003f472d4bce646f3df6e85725094d68a
Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Hugo Landau <hlandau@devever.net>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/26346)