Add a test to check PSR occupancy.

BUG=chrome-os-partner:24286
TEST=Run `test_that -b samus <ip_addr> telemetry_PSROccupancyTest`
Signed-of-by: sivachandra@chromium.org

Change-Id: I6f728e23b89e69be67dc870024102a2797d080fe
Reviewed-on: https://chromium-review.googlesource.com/193977
Tested-by: Siva Reddy <sivachandra@chromium.org>
Reviewed-by: Sameer Nanda <snanda@chromium.org>
Commit-Queue: Siva Reddy <sivachandra@chromium.org>
2 files changed