Merge "GATT multi read: account for length for variable length read" into tm-dev am: 3daec42d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/17573803



Change-Id: I3a332daed80d7666641a5b8ff56d6b6dc9403b95
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>