osi: Prevent memory allocations with MSB set am: 28af8460 am: 0c7f88c8 am: 33f00b52 am: 33305d74 am: 97ae40f8 am: 29eb627f am: a9ecfd1e am: 8f682c3d am: 0aa733f2

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959762

Change-Id: Ibbab431dd4ccaef12e05b03fcaf723c2489ba3ff