Merge "simpleperf: fix ReadAuxDataFromKernelBuffer." am: d9ebe5109d am: 0db56779ac

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/2389432

Change-Id: I1cb0aba07b307bb92ac9554ee415e2314dde1d6a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>