Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.Prune svn:mergeinfo from the new branch, as nothing has been mergedhere.Additional commits post-branch will follow.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Migrate the stats API for iwn(4) into a cdev ioctl, rather than tyinginto the vap.This allows for possible hardware interaction without needing a vapconfigured.
Track and expose the latest statistics from the firmware.Tested:* Intel Centrino 6205