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

[automerger skipped] Restrict creation of bootreceiver tracing instance to 64-bit systems. am: c81fec7d -s ours am: 4edf8451 -s ours

am skip reason: skipped by user glider

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

Change-Id: I27cc0ad3f6074fd2376bceafa002dcdb1147e588