Merge "ueventd: fix other assorted style nits" into main am: 41db2810

Original change: https://android-review.googlesource.com/c/platform/system/core/+/3251531



Change-Id: I554596ba134204315503426645ddbe7e789e17fb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>