Merge "pdl: use docstrings instead of attribute arguments" am: 22bd562a am:...

Merge "pdl: use docstrings instead of attribute arguments" am: 22bd562a am: cf8b43a3 am: 8a36f2ed

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2052888



Change-Id: I23210d35c0c622ffd7369dc604403bc8b4789827
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>