update the SPF patch to latest release which fixes bug
exposed by gcc in FreeBSD 5.3. it is otherwise identical
to prior version, so no upgrade is necessary if you have
it compiled and workign in FreeBSD 4.10 already (thus no
version bump).
removed "extra libspf2" patch that tried to work around
failure of IPv6+TLS patch when used in conjunction with SPF
patch. It just doesn't work, and I can't figure out exactly
what it is supposed to do. As it was, this would cause
failures when selecting just the SPF patch.
PR: ports/74095
Submitted by: Vivek Khera <vivek@khera.org>
81f580eaca