Merge "simpleperf: fix ReadAuxDataFromKernelBuffer." am: d9ebe5109d

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

Change-Id: Icf0566a5487f6726eefe90a1850747483c01dca3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>