Move all link quality statistics variables into
the link_qual structure. This cleans up the link
structure and allows us to use it for more then
just statistics.
Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>