Merge "simpleperf: add Broadcom STB into whitelist, omit tests requiring hw counters." into android10-tests-dev am: 14b2e2dff4

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/1289132

Change-Id: Id8eeefe3f5c2a36cff61430d90b2bd2c4b97aa57