Update p5-Module-Pluggable-Ordered to 1.5.

Changes from previous:
---------------------
1.5
    - Mark Grimes <mgrimes@cpan.org> submitted a cool new feature implementing
      the plugins_ordered() method. This allows plugins to be returned sorted
      from the plugins() method. Note that this is a numeric sort using the <=>
      operator. Possible future improvement: allowing a custom sort method. Not
      sure how this would work; all plugins would have to agree to be sorted
      this way, and the sort method would need to be passed by the code calling
      the plugins to be registered properly.
    - SVN had been broken for a long time. It's working again, albeit at a
      different URL (albeit albeit on the same machine and in the same physical
      location in the filesystem). You can snag the code from
      http://www.coitusmentis.info/repos/Module-Pluggable-Ordered/ .
(1) Sync to audio/pulseaudio 2.1 (nb3)
(2) options.mk:
    - Add truely experimental fix for NetBSD/i386 5.* X11_TYPE=native.
    - This is purely experimental. This is prepared to show what
      is the problem on this package with NetBSD 5.x PLIST
      problem.
    - I hope some introduce more apropriate code ( on options.mk)
(3) patches/patch-src_modules_module-hal-detect.c
   is deleted, as it is included in  (recovered) patch-aa as in
   audio/pulseaudio
(4) patch-aa and patch-dc are recovered as with audio/pulseaudio.