Move libwifi-hal and dependencies to /vendor

Bug: 34457880
Test: Device boots up and able to connect to wifi networks.
Change-Id: Ic90687a04e441f76299f546b4294b7efab57bbbf
1 file changed
tree: d8c2ed6aaa8c3fb9d17a795903fffd4e8deb4e4e
  1. qcwcn/
  2. Android.mk