Merge commit '2be1e7cd941e52646455bc2155fee3d7447e7136' into wlan-aosp.lnx.2.9-rel

* commit '2be1e7cd941e52646455bc2155fee3d7447e7136':
  WiFiHAL: Sync with wpa_supplicant src/common/qca-vendor.h
  WiFiHAL: Remove unused param warnings in WifiEvent class
  WifiHAL: Free the stats received so far if requestResponse() fails
  Wifi-HAL: Move llstats freeing to a common API
  WiFi-Hal: Support new header of size 16-bytes for fate stats
  WiFi-Hal: Parse new event for packet fate stats
  cld80211-lib: Create cld80211 lib for communication with driver
  WiFi-HAL: changes to support cld80211 family
  Move libwifi-hal and dependencies to /vendor

Change-Id: Ifa2930471c6501c01c4a30b4356b64fe74a07f48
tree: 5d519e8c62003553466f086c8ddd5297a9de9ef3
  1. cld80211-lib/
  2. qcwcn/
  3. wcnss-service/
  4. Android.mk