Support configured block per sdu for the offload path am: b4a65c18 am:...

Support configured block per sdu for the offload path am: b4a65c18 am: 0b3c28a1 am: 2e9bc7f1 am: 50c3f009

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2022156

Change-Id: Ia5a8d89ae07359c2fc89c831c9b6ef4a61c2ea73