tree 3f22bccc17c837e3d4df19d493ae43138ce025bb
parent 4b2430e4e04bf9e8ec55baffaf0bcdedd2e9b4e0
author Matt Spinler <spinler@us.ibm.com> 1518210286 -0600
committer Brad Bishop <bradleyb@fuzziesquirrel.com> 1519184422 +0000

Update power supply inventory path to match MRW

I2C device access failures can lead to the correct FRU
callouts only when the inventory path of the FRU matches
in the inventory and the MRW, as a build time script
parses the MRW to map device paths to inventory items.

In the MRW it is not possible to hang a FRU off the chassis
like the BMC currently has it, so adding the motherboard
into the BMC inventory paths to match the MRW ones.

With this change, device access failures by phosphor-hwmon-readd
and witherspoon-psu-monitor will now lead to the proper
inventory object callouts.

Resolves openbmc/openbmc#2924

Change-Id: I7d76d1879ead48c95ec28c7536ae404f1fc9856d
Signed-off-by: Matt Spinler <spinler@us.ibm.com>