ethtool: Update to version 5.13

ethtool: Update to version 5.13

- Update from 5.12 to 5.13
- Update of rootfile not reuired
- Changelog is no longer in the source tarball. It has to be extracted from the commits
   in the git repository.
   5.13
    netlink: work around spurious selftest failure	Michal Kubecek
    Merge branch 'review/getmodule-v4' into master	Michal Kubecek
    ethtool: Update manpages to reflect changes to getmodule (-m) command	Vladyslav Tarasiuk
    ethtool: Rename QSFP-DD identifiers to use CMIS	Vladyslav Tarasiuk
    ethtool: Refactor human-readable module EEPROM output for new API	Vladyslav Tarasiuk
    ethtool: Add netlink handler for getmodule (-m)	Vladyslav Tarasiuk
    Merge branch 'review/fec-stats-v3' into master	Michal Kubecek
    test: workaround for FEC encoding parser checks	Michal Kubecek
    netlink: stats: add an --all-groups option	Jakub Kicinski
    netlink: add support for standard stats	Jakub Kicinski
    ethtool: add nlchk for redirecting to netlink	Jakub Kicinski
    netlink: fec: support displaying statistics	Jakub Kicinski
    netlink: add FEC support	Jakub Kicinski
    json: improve array print API	Jakub Kicinski
    update UAPI header copies

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>