Merge "Allow getPsdsExtension to return nullptr" into stage-aosp-sc-ts-dev am: a5a3c1ece1 am: f95af27db6 am: 9257580660 am: 1eb309bde2 am: 6f9ba76044

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/15695413

Change-Id: I2a8dfff29fb31f7af02ee1fba5c5596d3b2a69ca