Rate ctrl problem with 2x2 station.

[Ben Greear]

While testing the previously posted patches that fix up the
transmit rate for 3x3 NICs configured for 2x2 chainmask, I
noticed that an ath10k configured as 3x3 AP will use only
1x1 rates when transmitting to a 2x2 station.

>From debugging so far, it appears the root cause is that
the method ath10k_peer_assoc_h_ht in mac.c is passed an
sta with rx_nss set to 3, when in fact the station *should*
be showing up as 2x2.

Possibly station system is still messed up some how...

Thanks,
Ben

-- 
Ben Greear <greearb at candelatech.com>
Candela Technologies Inc  http://www.candelatech.com