Latest NFC stack-drop from Broadcom.

Patches provided by Evan Chu <> and
Paul Chaisson <>.

Most important changes:
- Support for BCM20793B4 and BCM20793B5 revisions in the HAL.
- Remove connection handover and SNEP implementations, since
  we already have them in java-land.
- Fix issue where the NFCC is not woken for HCI writes.
- Remove a lot of duplicated code in the HAL.
- Various small fixes.

Change-Id: I00f7457fe7ec23602071532a15bf2be9d7706b37
183 files changed
tree: a2fdfe2a024f33f05adde0146639a3bfc6249741
  1. halimpl/
  2. src/