Always use llvm-addr2line for DumpNativeStack am: c4be8811f8

Original change: https://android-review.googlesource.com/c/platform/art/+/2085489

Change-Id: I068e60a6f5085e1c90f8b1962762b08ce34c1df3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>