tree 9baaeecb1eee30bf1242aba631f3b77038b64add
parent 52efa6594b8c99ef44c19d7323424ab2e4d2191c
author Adriana Kobylak <anoo@us.ibm.com> 1537804902 -0500
committer Adriana Kobylak <anoo@us.ibm.com> 1537805377 -0500

pytools: Remove dependency to obmc.system

The system manager (obmc.system) is being deprecated and
the GPIOs has moved out of D-Bus (see openbmc/openbmc#3332).
The pytools still depend on the convertGpio function provided
by system manager, so copy that function into the tools that
use it to remove the dependency.

Tested: obmcutil power functions still work, and gpioutil
-l and -p work the same.

Change-Id: Ia09f95312438040908eb15f93ff6d525665f5ab3
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>