Revive support of duplicated entry in cmap format 4
am: 048b45f69c

Change-Id: I80cf85774257e0e447043c2a341cddf88744bc42
tree: 71257165a5e199fe30703305540494f23f91075a
  1. app/
  2. doc/
  3. include/
  4. libs/
  5. tests/
  6. tools/
  7. .clang-format
  8. Android.bp
  9. PREUPLOAD.cfg