ANDROID: trace-cmd: Add LICENSE am: 2711e28c31 am: e3484c1e57

Original change: https://android-review.googlesource.com/c/platform/external/trace-cmd/+/2084176

Change-Id: I28116b30694022f9dc6f52ebbe585cfdcf5c2282
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>