Merge branch 'tools-ynl-fix-enum-as-flags-in-the-generic-cli'

Jakub Kicinski says:

====================
tools: ynl: fix enum-as-flags in the generic CLI

The CLI needs to use proper classes when looking at Enum definitions
rather than interpreting the YAML spec ad-hoc, because we have more
than on format of the definition supported.
====================

Link: https://lore.kernel.org/r/20230308003923.445268-1-kuba@kernel.org


Signed-off-by: Jakub Kicinski <kuba@kernel.org>