bonding 802.3ad: Rename rx_machine_lock to state_machine_lock

Rename the rx_machine_lock to state_machine_lock as this makes more
sense in light of it now protecting all the state machines against
concurrency.

Signed-off-by: Nils Carlson <nils.carlson@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2 files changed