libavc1394-0.5.4-160000.3.2

- Use %autosetup macro. Allows to eliminate the usage of deprecated
  %patchN

- Freshen a bit

- Update groups and trim descriptions.
- Remove redundant --with-pic; shared libraries always get it
  anyway.
- Name the utility package -tools as with many other pkgs.
  Set its license.

- Cleanup spec file with spec-cleaner
- Use url for source
- Remove obsolete ppc provides/obsoletes

- Just like the companion librawxxx, this package has screwed
  symbol names, fix them by exporting only the public API.
  (libavc-fix-symbolexports.patch)

- add libtool as buildrequire to avoid implicit dependency

- Update to version 0.5.4
- Upstream changes :
  panelctl.[c1]: apply patch from Jerry Fiddler to add options --guid,
  - -specid, --swversion, and --commands.

- add baselibs.conf as a source

- remove static libraries and "la" files

- use Obsoletes: -XXbit only for ppc64 to help solver during distupgrade
  (bnc#437293)