meta-ampere: redfish: remove Chassis chassis instance

The chassis instance when implementing sensor monitor using
dbus-sensor/entity-manager is /redfish/v1/Chassis/<name> where <name> is
defined from entity-manager configuration.
This commit removes /redfish/v1/Chassis/chassis which is redundant and
make incorrect link from other schema like ComputerSystem and BMC
Manager.

Tested:
1. Check no /redfish/v1/Chassis/chassis available.
2. Check all sensors are available in /redfish/v1/Chassis/Mt_Jade.

Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Change-Id: I334a94bb65c3caa49d0bcb6ab03a42f7999728d5

1 files changed, 16 insertions, 0 deletions

diff --git a/meta-ampere/meta-common/recipes-phosphor/inventory/inventory-cleanup/inventory-cleanup.yaml b/meta-ampere/meta-common/recipes-phosphor/inventory/inventory-cleanup/inventory-cleanup.yaml
new file mode 100644
index 0000000000..23f54e3319
--- /dev/null
+++ b/meta-ampere/meta-common/recipes-phosphor/inventory/inventory-cleanup/inventory-cleanup.yaml
@@ -0,0 +1,16 @@
+description: >
+   Ampere inventory fixups
+
+events:
+    - name: Add Chassis interface
+      description: >
+          Add the chassis interface on the chassis inventory path
+      type: startup
+      actions:
+          - name: createObjects
+            objs:
+                /system/chassis:
+                  xyz.openbmc_project.Inventory.Item.Chassis:
+                      Type:
+                          value: "xyz.openbmc_project.Inventory.Item.Chassis.ChassisType.RackMount"
+                          type: string