WDS and adhoc support with ath10k

[Yeoh Chun-Yeow]

> Could someone confirm if WDS and adhoc mode currently don't have support with this driver?

adhoc is working but not perfect, such as rate control not working, no
HT/VHT rate, and etc. You need to use the firmware version
999.999.0.636.

WDS should be working since 4 addresses has fixed by Michal:
http://lists.infradead.org/pipermail/ath10k/2014-February/001191.html

---
Chun-Yeow