[automerger skipped] Merge "ueventd: bump UEVENT_MSG_LEN to 8192" into rvc-qpr-dev am: e6e125eef8 -s ours

am skip reason: Change-Id I6de6fd3a444ac91b3b4df154097abde3696e21b3 with SHA-1 939b41c79b is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/core/+/12219663

Change-Id: I58cbe9f7628b6c5f8136f9ff8fc057e6e530de21