[automerger skipped] Restrict creation of bootreceiver tracing instance to...

[automerger skipped] Restrict creation of bootreceiver tracing instance to 64-bit systems. am: c81fec7d am: e9a69d32 -s ours

am skip reason: Merged-In Icaf762715fed7a282b1ad738c10bcb45dc848f4d with SHA-1 ec37ba83 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/core/+/15981480

Change-Id: I11586d14d818ae11c4ece69ff78db018db71c4f2