bna: Convert MAC_ADDRLEN uses to ETH_ALEN

Reduce the number of #defines, use the normal #define from if_ether.h

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2011-11-16 09:38:04 +00:00 • committed by David S. Miller
commit 288e127170