- Remove patches:
- findutils-4.5.10-use_proc_mounts.patch:
/etc/mtab is a link to /proc/self/mounts nowadays.
- findutils-4.5.10-prune_unknown.patch:
merge patch into findutils-4.4.2-updatedb.patch.
- findutils-4.5.10-updatedb_ignore_nfsv4.patch:
fixed upstream.
- findutils-stdio.in.patch:
fixed upstream (in included gnulib).
- findutils-init_stat_buf.patch:
fixed upstream.

- Refresh other patches:
- findutils-4.4.2-updatedb.patch:
refresh with changes from the above, removed patch.
- findutils-4.4.2-xautofs.patch:
refresh, and added -xautofs in find's usage text.

- Adapt findutils.spec:
- Version bump.
- Remove above removed patches.
- Add BuildRequires for makeinfo.
- configure call: remove --enable-d_type-optimization
option because turned on by default since 4.2.15.
- Do not remove oldfind's man page in %install.
- Add oldfind's binary and man page in %files.

- Update to 4.5.12
See /usr/share/doc/packages/findutils/NEWS,
section "Major changes in release 4.5.12, 2013-09-22"

- Update to 4.5.11 (2013-02-02)
See /usr/share/doc/packages/findutils/NEWS,
section "Major changes in release 4.5.11, 2013-02-02"
(forwarded request 200285 from bernhard-voelker)