Merge "binder: don't specify POLLHUP in .events for poll()" am: 1291f27a24 am: 6de2eb3523 am: 3aebb8c20e am: dc3ef2e50c

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1792852

Change-Id: I1e94658a7191cedc6889c3d69d8a60a1edfb3627