commit 766cb4b1fa3b93c146952eacbf6756f67f172ec1
author Vinit Deshapnde <vinitd@google.com> Wed May 07 18:00:44 2014 -0700
committer Vinit Deshapnde <vinitd@google.com> Wed May 07 21:16:12 2014 -0700
tree cb92415a126758217becdb3beaca004898df5f82
parent 31423334c320d19b40d6bfa2580d3e95783632d7

More HAL fixes

This change implements all message interaction with Broadcom's drivers; and
enables three basic features; scan, hotlist and significant wifi change.

There are GSCAN API changes too -
1. The on_scan_results event is changed to on_scan_results_available
This is to make a single path for retrieving scan results - via the
get_cached_scan_results method.
2. Updated set_significant_change_handler method to include params
3. Updated some parameter names
4. Specified sizes on all arrays.

Change-Id: I39936e1cc84c273b86b86c2e2085cb7b924cafb8