Merge "Disable LTO and CFI for riscv64" am: 34296538 am: f46cf7ed am: e4e07de8

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2589936



Change-Id: Ie4f0da405960c82c0853fc6b4780d7a030f02e79
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>