[Cake] link_ms unused

[Dave Taht]

And while I'm breaking things, the link_ms field is entirely unused in

struct tc_cake_traffic_stats {
        __u32 packets;
        __u32 link_ms;
        __u64 bytes;
};

and thus packets could also be made 64 bits. We don't fill in all the
parameters of this
struct all the time, either.

-- 

Dave Täht
CEO, TekLibre, LLC
http://www.teklibre.com
Tel: 1-669-226-2619