Add ubsan libs to the update script.

Also factor out the sanitizer updates so I don't have to build all of
clang just to update the sanitizers.

Change-Id: I167878ffd6771542f361b52dcea7762ceeda8561
2 files changed
tree: 2a10f7924a8a17c8042f0acb2f7147e49bceeaeb
  1. bin/
  2. lib/
  3. lib64/
  4. build_profile_rt.sh
  5. update-sanitizers.sh
  6. update.sh