Jarjar utils into framework-wifi and share with wifi-service

Jarjar utility classes used by both framework-wifi
and wifi-service into framework-wifi and allow
them to be referenced by wifi-service.

Create framework-wifi-util-lib which contains
utility classes that we will copy into the Wifi module.
It is statically linked into framework-wifi and
dynamically linked by wifi-service.

Create framework-wifi-pre-jarjar to allow
wifi-service to use the pre-rename symbols in
framework-wifi-util-lib.

In essence:
1. build framework-wifi-util-lib,
  framework-wifi-pre-jarjar, wifi-service-pre-jarjar
  using original symbol names.
2. rename everything afterwards at the same time.

This ensures that all symbol names are consistent at
each step in the build process.

Bug: 142886292
Test: device boots up and connects to wifi
Change-Id: I27b3519657d652787714b4b34de6cdbfef2a81e4