osi: Prevent memory allocations with MSB set am: 1d83f31b am: feb1399c am: a2b19d62 am: 2d178948 am: dff6c66e am: c56f1128 am: fda9e836 am: f26cd63e

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/15959601

Change-Id: If5b8a4fd76414477b7f53553c08dbf04ea15f787