Merge "perf_event_open02: set process as RT during Setup stage" into main am: a7a24f319b

Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/3342199

Change-Id: Iefb81c87787bbf9fbe1cffcb1cdddf32f52b3454
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>