smsc95xx: support ethtool get_regs

Inspired by implementation in smsc911x.c and smsc9420.c
Tested on ARM/pandaboard running android

Signed-off-by: Emeric Vigier <emeric.vigier@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed