Merge "simpleperf: update simpleperf prebuilts to build 6859468." am: e7a821d677 am: 1792b2c78f am: cab5668124

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/1437952

Change-Id: If3d0a64d896e320e9940682ed13295f199b74487