This reverts commit 5e927a9f, reversing
changes made to cfc1d91a.

The discussion is still ongoing so let's remove the uAPI
until the discussion settles.

Link: https://lore.kernel.org/all/20220425090021.32e9a98f@kernel.org/Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Link: https://lore.kernel.org/r/20220504154037.539442-1-kuba@kernel.orgSigned-off-by: Jakub Kicinski <kuba@kernel.org>