ibm: Add compatible strings for chassis

Add enums for the compatible strings used by entity-manager for the
various chassis types.

Change-Id: Ibea95513a38359b7c378add391afbb77235a4900
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
diff --git a/gen/com/ibm/Hardware/Chassis/meson.build b/gen/com/ibm/Hardware/Chassis/meson.build
new file mode 100644
index 0000000..3b83fb8
--- /dev/null
+++ b/gen/com/ibm/Hardware/Chassis/meson.build
@@ -0,0 +1,15 @@
+# Generated file; do not modify.
+generated_sources += custom_target(
+    'com/ibm/Hardware/Chassis__cpp'.underscorify(),
+    input: [ '../../../../../yaml/com/ibm/Hardware/Chassis.interface.yaml',  ],
+    output: [ 'common.hpp', 'server.cpp', 'server.hpp', 'aserver.hpp', 'client.hpp',  ],
+    depend_files: sdbusplusplus_depfiles,
+    command: [
+        sdbuspp_gen_meson_prog, '--command', 'cpp',
+        '--output', meson.current_build_dir(),
+        '--tool', sdbusplusplus_prog,
+        '--directory', meson.current_source_dir() / '../../../../../yaml',
+        'com/ibm/Hardware/Chassis',
+    ],
+)
+