docs: netlink: clean up after deprecating version

Jiri moved version to legacy specs in commit 0f07415ebb ("netlink:
specs: don't allow version to be specified for genetlink").
Update the documentation.

Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20231016214540.1822392-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski 2023-10-16 14:45:40 -07:00
commit 5294df643b
2 changed files with 14 additions and 5 deletions