cxgbetool(8): User interface to round-robin queue selection via COP.

[np]

Summary

Queue "roundrobin" in a COP rule means the driver should select queues
for new tids in a round-robin manner.

MFC after: 1 week
Sponsored by: Chelsio Communications

[jhb]

usr.sbin/cxgbetool/cxgbetool.c

3153–3157

Perhaps in general we might consider using strcasecmp? I also tend to prefer an idiom of strcmp() == 0 or strcmp() != 0 as the operator matches the logic of the expression, but the existing code uses the !strcmp pattern so the current patch is fine.