Adding Makefile to tegrastats build subdirectory targets.

BUG=chrome-os-partner:1815
TEST=emerged in tegra2 based chroot, appropriate build artifacts produced

Change-Id: I57f6ead0bb4d342cd6b4bf4182a37dd33c1e02f3
Reviewed-on: http://gerrit.chromium.org/gerrit/728
Reviewed-by: Chris Masone <cmasone@chromium.org>
Tested-by: Micah Catlin <micahc@chromium.org>

Initial commit: tegrastats utility

tegrastats can monitor CPU loading, frequency and temperature, Core DVFS data,
Memory information, etc. It can aslo specify CPU scaling in full range or no scaling.

R=micahc@google.com,robotboy@google.com
BUG=chrome-os-partner:1815
TEST=Test on tegra2_seaboard, it is ok.

Change-Id: I522daa0e9f4ba444c450d585efc19eb61fac27e5
Signed-off-by: Penny Chiu <pchiu@nvidia.com>
Reviewed-on: http://gerrit.chromium.org/gerrit/705
Reviewed-by: Micah Catlin <micahc@chromium.org>
Tested-by: Micah Catlin <micahc@chromium.org>

Initial commit: dfs_stress utility

dfs_stress is a stress tool for CPU and core dvfs test.
Initially reviewed at http://codereview.chromium.org/6893019/

BUG=chrome-os-partner:1815
TEST=Test on tegra2_seaboard, it is ok.

Change-Id: Ie9e207ec16e2c412528d3833f026ea05724396f0
Signed-off-by: pchiu@nvidia.com
Reviewed-on: http://gerrit.chromium.org/gerrit/701
Reviewed-by: Micah Catlin <micahc@chromium.org>
Tested-by: Micah Catlin <micahc@chromium.org>

Updating codereview.settings to match other chromium repos

Change-Id: I61fc204539f50c66115d325033e51897aff73009

Initial commit, empty except for codereview.settings.