Backport the RSA SSL-C compatibility changes.  More work remains because
  not all of the headers required for the 'openssl way' of doing things
  are in the headers from the binary distribution.  While the source distro
  doesn't suffer as many problems, we should find ways to individually
  cripple those features for the binary distro that most users will have
  installed.

  Mucho thanks to Trawick for his efforts in keeping the patch in sync.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/APACHE_2_0_BRANCH@99867 13f79535-47bb-0310-9956-ffa450edef68