stress-ng: upgraded package to upstream

Upgraded app-benchmarks/stress-ng to version 0.11.17

BUG=None
TEST=cros deploy to Trogdor, run some benchmarks

Change-Id: Ia7044d44596cf56e0058eb7a8c974c9b714b3ffe
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/2348089
Tested-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Manoj Gupta <manojgupta@chromium.org>
Commit-Queue: Stephen Boyd <swboyd@chromium.org>
5 files changed