Merge "Enable LTO in cargo2android.py." am: 2ed385fe16 am: e96541ec71 am: f0bbaa297b am: 2962348bd5

Original change: https://android-review.googlesource.com/c/platform/development/+/1900150

Change-Id: Ie5fab91e103cf0d8c962367347bab0697a5ca52f