Merge "Update AIBinder_setExtension docs" into main am: 7ef191c8e2

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/3080691

Change-Id: Ib7569810b35fe92b59ef30dc9ec6f7a86adbdf9f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>