* Correct some of the silicon revision checks to match what
the Atheros HAL does. (See [1] below.)
* Move the PA cal and init cal method assignment to -after-
the mac version/revision IDs are stored. The AR9285 init
cal was never being called.
* Enable ANI.
Note Kite 1.0 and 1.1 were prototypes that shouldn't be seen
in the wild. Linux ath9k simply removed the prototype code from
their codebase. I'm going to leave it in there for now but
make it conditionally compilable in the future.
Obtained from: Atheros