Enable flag: ENABLE_LLPVM_CHANGES in trunk_staging

Now that LLpVM is stable, enable the flag in trunk_staging testing.
Note: aosp/2770563 enabled other AVF flags already.

Test: AVF-presubmits & postsubmits
Bug: 301951842
Change-Id: I944c984bcec8c99cca486153b6932fee35ac6a9b
1 file changed
tree: 0d887c1e038cad2d000802f9b1b4f7261ebb6d87
  1. aconfig/
  2. build_config/
  3. build_flags.bzl
  4. OWNERS
  5. release_config_map.mk