WifiHal: Fix the APIs as per prototype

1) Remove schedule update implementation.
2) Cleanup vendor definitions.
Bug: 27916896
Bug: 26562610

Change-Id: Iacb6311d0da360b4affdf57cc8d6a2deeb54aa09
CRs-Fixed: 1045260
6 files changed
tree: b5ee19dbdc681cc28c50fb78d4ee158af4d5a96d
  1. qcwcn/
  2. wcnss-service/