wlan: Define QCOM_WLAN_ROOT to represent a new path.

Certain build systems define a new path
(say hardware/qcom/***/wlan instead of hardware/qcom/wlan).
Since this path is referred by the other dependent modules
(such as HalProxyDaemon, oem-ss), define a new variable
to point to the current path.

Change-Id: I05c566bf2a9f4db54f294d0f44ffa6e8b680a9ff
1 file changed
tree: ac6a76c03843829e02e4da3587e12311618014ae
  1. cld80211-lib/
  2. qcwcn/
  3. wcnss-service/
  4. Android.mk