tree db7412d7f7092ec2bbe6e1a6bc85ed05f78c2378
parent a9ed128e593ad00680d831d6ac0ab46a5556a226
author Joel Galenson <jgalenson@google.com> 1637623365 -0800
committer Joel Galenson <jgalenson@google.com> 1637623365 -0800

Enable LTO in cargo2android.py.

The latest compiler roll also enabled LTO.  This broke
cargo2android.py, as the test prebuit uses LTO and so cannot be linked
with code built without.  We fix this by enabling it in
cargo2android.py (and ensuring it doesn't add the flag into
Android.bp).

Test: Run
Change-Id: I6c6a813ff58a9e5064752aa59b78247c4af77a26