Merge "pdl: Complete the python backend generator" am: 8128c60f am:...

Merge "pdl: Complete the python backend generator" am: 8128c60f am: 9ac83174 am: 1359c465 am: 538d37e6

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2178325



Change-Id: I2c309430710784b2bfffdb3e182e89c6f97b9114
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>