osi: Prevent memory allocations with MSB set am: 28af8460 am: 0c7f88c8 am: 33f00b52 am: 33305d74 am: 819d6269 am: b68dc2a0 am: a30713f0 am: 9a8a9cba am: 07cca91c

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

Change-Id: If6f62ab8d526144edbdf51e19d0698fd934b35df