[openssl/openssl] 4ab5a8: Fix RSA OAEP set/get label for legacy engine

[ljuzwiuk]

  Branch: refs/heads/openssl-3.0
  Home:   https://github.com/openssl/openssl
  Commit: 4ab5a874cc62e71a21ecb82bada412bdc2c50126
      https://github.com/openssl/openssl/commit/4ab5a874cc62e71a21ecb82bada412bdc2c50126
  Author: ljuzwiuk <lukasz.a.juzwiuk at intel.com>
  Date:   2023-07-17 (Mon, 17 Jul 2023)

  Changed paths:
    M crypto/evp/ctrl_params_translate.c
    M crypto/rsa/rsa_pmeth.c

  Log Message:
  -----------
  Fix RSA OAEP set/get label for legacy engine

Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Todd Short <todd.short at me.com>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21401)

(cherry picked from commit 64b1d2fb06c9a5233dcabfe130036ff95c3fdaae)