Merge "btm_acl: Only allow automatic flush if packet boundary is supported"...

Merge "btm_acl: Only allow automatic flush if packet boundary is supported" into main am: 71c9d4fd

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3298391



Change-Id: I2f1078735a1b1eb29cb1765e668cbdcbbcc65c9b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>