net: use .data.once section in netdev_level_once()

Same rationale than prior patch : using the dedicated
section avoid holes and pack all these bool values.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Eric Dumazet 2021-11-15 09:23:02 -08:00 • committed by Jakub Kicinski
commit 7071732c26