tree 6b6ae4f5579c0a2b6f9bca77622ddfbafdbc3a33
parent 5f3584d43415a3d8c937f045596154462a02ca09
author Lei YU <mine260309@gmail.com> 1568016575 +0800
committer Lei YU <mine260309@gmail.com> 1568016575 +0800

Get version directly on PSU plugged in

When PSU is plugged in, get the version directly instead of waiting for
the VERSION interface change on the inventory object.
This simplies the code a lot in onPsuInventoryChanged(), and it does not
depend on the VERSION interface on inventory object anymore.

Tested: Verify on Witherspoon that when PSU is plugged out and in, the
        PSU software object is removed and created as expected.

Signed-off-by: Lei YU <mine260309@gmail.com>
Change-Id: I2770049baf8ffa8f1d91391fd9225a237acb24dc