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

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

Change-Id: Icec03f01321c64d95d0bf1487ee9a1f4ae10529f