workload-automation: add installation and config for AEP

This commit adds support for installing and configuring ARM Energy Probe
(AEP) devices. These devices are connected to Device Under Test in order
to measure energy consumption at the connection point.

AEP is currently only suppored in WA scripts that execute on AOSP. There
is no support for devices running Linux.

Scripts allow to use custom repositories and branches for installation
and configuration.

Change-Id: Ieb9a485f1d269f108c1305c373d66e422136a2b0
Signed-off-by: Milosz Wasilewski <milosz.wasilewski@linaro.org>
3 files changed