[Wi-Fi HAL Device Manager] Comments/nits

Update naming and comments per original CL reviews.

Bug: 34474043
Test: unit tests passing
Change-Id: Ie32df5e2910d1b6c6efeecf7a2134653521ced51
2 files changed
tree: 931a481fc084fb082ea4ac7f6e92f800a3ea7220
  1. libwifi_hal/
  2. libwifi_system/
  3. service/
  4. tests/
  5. PREUPLOAD.cfg