Merge "Reuse same AIBinder type in rpcbinder bindgen." am: a0eda3b5 am: 31164f1d am: f38a1feb

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2193647



Change-Id: I5f823074af938e3f2e5e1a40a5efad98f8d6c5d6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>