f8462b8637
System clock timestamps should only come from a single source: util::timestamp_ns(). Externally, this function is exposed as roctracer_get_timestamp() (used by the tracer tool). Removed the now unused HSA Runtime Utilities which were never part of the ROCtracer API. Change-Id: I044b7f4da60fd8fdb771b0c877622a3143f0e815