cld80211-lib: Create cld80211 lib for communication with driver

Create netlink socket of type NETLINK_GENERIC and initialize with
netlink family cld80211.
Provide below APIs to the client,
1. Init and deinit of library
2. Subscribe/Unsubscribe for multicast groups
3. Send and recv of nlmsg to/from driver

Change-Id: I39bb5dac49dec5e0b011080ee3ffcb89d314c2b5
3 files changed
tree: d458fe91ff3cb2f06a6b5f05dde72af0ebd2e236
  1. cld80211-lib/
  2. qcwcn/
  3. Android.mk