flags: add use_entire_message_handle am: 97bff038

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2948029



Change-Id: Ia293a92bcf1d82ea0a378d597801f56ca192c764
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>