Inventory.Item.PCIeSlot: Add PCIeSlot.interface.yaml

PCIE slots are one type of Inventory items and the proposed
interfaces will define the characteristics

Reference: https://redfish.dmtf.org/schemas/v1/PCIeSlots.v1_4_0.yaml

Change-Id: I51dc147298dea0df0fb6cdd4d725937adda5abef
Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
diff --git a/gen/xyz/openbmc_project/Inventory/Item/meson.build b/gen/xyz/openbmc_project/Inventory/Item/meson.build
index 145bba2..6716774 100644
--- a/gen/xyz/openbmc_project/Inventory/Item/meson.build
+++ b/gen/xyz/openbmc_project/Inventory/Item/meson.build
@@ -252,6 +252,21 @@
     build_by_default: true,
 )
 
+subdir('PCIeSlot')
+generated_others += custom_target(
+    'xyz/openbmc_project/Inventory/Item/PCIeSlot__markdown'.underscorify(),
+    input: [ meson.source_root() / 'xyz/openbmc_project/Inventory/Item/PCIeSlot.interface.yaml',  ],
+    output: [ 'PCIeSlot.md' ],
+    command: [
+        sdbuspp_gen_meson_prog, '--command', 'markdown',
+        '--output', meson.current_build_dir(),
+        '--tool', sdbusplusplus_prog,
+        '--directory', meson.source_root(),
+        'xyz/openbmc_project/Inventory/Item/PCIeSlot',
+    ],
+    build_by_default: true,
+)
+
 subdir('PersistentMemory')
 generated_others += custom_target(
     'xyz/openbmc_project/Inventory/Item/PersistentMemory__markdown'.underscorify(),