Right now SSLMutex is bogus. It just uses APR_LOCK_DEFAULT no

matter what. We now allow for the full range of APR mutex
locking mechanims to be used, while maintaining backwards
compatibility.

PR: 8122
Obtained from:
Submitted by:
Reviewed by:	William Rowe


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@98771 13f79535-47bb-0310-9956-ffa450edef68