Add java side pno scan settings parcelable classes

These are parcelable claases used for sending pno scan requests
to wificond.
They should be consistent with corresponding parcelable classes
under directory: system/connectivity/wificond/scanning/

Change-Id: I96a620df3557f9f8736fc03a8f1db9419c600274
Test: compile
Bug: 33011588
Bug: 33398008
2 files changed
tree: 2a11f4702ea966b5ee96b3f69cd9c53cdd7e7e6c
  1. libwifi_hal/
  2. libwifi_system/
  3. service/
  4. tests/
  5. PREUPLOAD.cfg