Revert "Underp dexroot on cache"

This reverts commit 174bf2fac6cfedea1c78d530c0c66eb1b4eb84b5.

Change-Id: Ibda20d66d733cf331b97bd2610c62a03fc156b64
Allow building against other qcom display HALs

* also fix normal pathing to use the new aosp paths

Change-Id: I26ca3f28f950e82130ba51b4408234d06703d044