tree 10d9bc000ffbec9fc94604977eef69f84a134def
parent 0edea0f54e1e28bdc1ce6b02d5ca3c4c878cf959
author Stephen Hemminger <shemminger@osdl.org> 1161105848 -0700
committer Stephen Hemminger <shemminger@osdl.org> 1161105848 -0700

sky2: use duplex result bits

The result of duplex negotiation is avaliable in the phy status
register, so use that to simplify code and avoid rereading the PHY.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>