Install perf on all HW targets

Experience shows that I indeed do quite some profiling.

Change-Id: I632799a4032f3777b0321c695b5d5330a9c5391d
3 files changed
tree: dc772a11aadb3e1b2a96b7d4a14c04429df82049
  1. Config.in
  2. board/
  3. configs/
  4. external.desc
  5. external.mk
  6. package/