[openssl/openssl] e2b2e6: init: fix defined but unused warning/error

[Pauli]

  Branch: refs/heads/openssl-3.0
  Home:   https://github.com/openssl/openssl
  Commit: e2b2e6b166b2d1b9c094d62e5e8cf79ab9e24430
      https://github.com/openssl/openssl/commit/e2b2e6b166b2d1b9c094d62e5e8cf79ab9e24430
  Author: Pauli <pauli at openssl.org>
  Date:   2022-10-18 (Tue, 18 Oct 2022)

  Changed paths:
    M crypto/init.c

  Log Message:
  -----------
  init: fix defined but unused warning/error

The #ifdefs weren't quite correct at times.

Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Matt Caswell <matt at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18503)

(cherry picked from commit 979575c6ef10ab9b8d74d8c00852b2250eb78f29)