psu-ng: Fix chassis association call
The association name from a power supply to its chassis changed from
'chassis' to 'powering', so change that in the code.
Also update the code to find the association using the new
GetAssociatedSubTreePaths mapper method which is like the existing
GetSubTreePaths but also ensures the results are an endpoint of the
passed in association path. This way if the 'powering' association is
used to show the power supply powers other things it will still work.
Change-Id: I9076a6b1502ba43a29404a191bd8bc56a9c5df45
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
diff --git a/types.hpp b/types.hpp
index 502c134..b682d9b 100644
--- a/types.hpp
+++ b/types.hpp
@@ -16,6 +16,7 @@
constexpr auto AVAILABILITY_IFACE =
"xyz.openbmc_project.State.Decorator.Availability";
constexpr auto ASSOC_DEF_IFACE = "xyz.openbmc_project.Association.Definitions";
+constexpr auto CHASSIS_IFACE = "xyz.openbmc_project.Inventory.Item.Chassis";
#ifdef IBM_VPD
constexpr auto DINF_IFACE = "com.ibm.ipzvpd.DINF";
constexpr auto VINI_IFACE = "com.ibm.ipzvpd.VINI";