There has been an update to the forcedeth driver that added a few new
uses of xmit_lock which is no longer meant to be used directly. This
patch replaces them with netif_tx_lock_bh.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>