Approved backport:

    * mod_ssl: Move thread locking upcall initialization before
      hardware library initialization, so hardware library can use
      these upcalls when run in a threaded MPM. Fixes PR 20951. 



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@534062 13f79535-47bb-0310-9956-ffa450edef68