Merge "Build arm and arm64 sysroots when building for musl" am: 60a3074d3e am: 57a2321b8e am: 7a4576eacb am: e36eede809

Original change: https://android-review.googlesource.com/c/platform/prebuilts/build-tools/+/2132286

Change-Id: If182ab26b64e2047f72bfcb6e0165f94773d857a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>