net: bridge: use netdev_lockdep_set_classes()

br_set_lockdep_class() is missing many details.
Use generic netdev_lockdep_set_classes() to not worry anymore.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20240212140700.2795436-3-edumazet@google.com


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