Revert^2 "Add CAS HAL APEX"

8b19286ce39adec54b7716e522e4efc5c5b3f455

This relands the CAS HAL APEX.

Bug: 297467514
Test: atest CtsMediaMiscTestCases:MediaCasTest
Change-Id: I741d059688ac65f42bed45e068cd00ccc5d631f5
5 files changed