[WifiVendorHal] Send the gscan bucket idx from request

We can't rely on the ordering of these buckets to populate their
indexes. So, send them explicitly from the caller.

Bug: 35989680
Test: Compiles
Change-Id: Ie0569d8e7dc0723888972136066831f67677d247
1 file changed
tree: e0c0a54237e55e933a5c05a195b0600535f53998
  1. libwifi_hal/
  2. libwifi_system/
  3. service/
  4. tests/
  5. PREUPLOAD.cfg