qcacld-3.0: Add support for the NAN Enable/Disable commands

Add changes in the NAN component and Target IF to support the
NAN Enable and Disable commands. Add changes to support all
the other generic NAN commands as well. Add a state machine
to keep track of the status of the NAN Discovery in the Target.

Add support for the NAN Enable/Disable commands

Change-Id: I20c303cad8b7a30deba50345032b33b1deba4802
CRs-Fixed: 2338054
7 files changed