[openssl/openssl] 2f3272: kbkdf: Fix kbkdf_dup function pointer type

[Clemens Lang]

  Branch: refs/heads/openssl-3.1
  Home:   https://github.com/openssl/openssl
  Commit: 2f32721db4e6a5844647b06a0d36612b71677335
      https://github.com/openssl/openssl/commit/2f32721db4e6a5844647b06a0d36612b71677335
  Author: Clemens Lang <cllang at redhat.com>
  Date:   2023-02-20 (Mon, 20 Feb 2023)

  Changed paths:
    M providers/implementations/kdfs/kbkdf.c

  Log Message:
  -----------
  kbkdf: Fix kbkdf_dup function pointer type

kbkdf_dup should use the appropriate type OSSL_FUNC_kdf_dupctx_fn.

Signed-off-by: Clemens Lang <cllang at redhat.com>

Reviewed-by: Todd Short <todd.short at me.com>
Reviewed-by: Dmitry Belyavskiy <beldmit at gmail.com>
Reviewed-by: Shane Lontis <shane.lontis at oracle.com>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20314)

(cherry picked from commit 344d3b326d573a0eeb5dcbffa643bc06f00023ed)