[automerger skipped] Update kselftest README.md am: 6e43f7af61 am: 6a0a999c73 am: 96e90b2077 -s ours

am skip reason: Change-Id I45ea2e87600e2204317bbff0a3086b810433a4bb with SHA-1 6e43f7af61 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/linux-kselftest/+/11609765

Change-Id: I5b523287ceec56d73f1146de212cf4ae036bf8cd