yaml: move to subdirectory

A pending sdbusplus change (I38b69bc67b6a3d80cda1b508a76e106a50d8ab93)
is going to require YAML to be in a specific subdirectory and not in
the root.  Move here in prep for that change.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I79e42014bbc15f10e7e2baf4a88dc05c6f2da698
diff --git a/gen/xyz/openbmc_project/Logging/Internal/meson.build b/gen/xyz/openbmc_project/Logging/Internal/meson.build
index d5bfd81..42146f4 100644
--- a/gen/xyz/openbmc_project/Logging/Internal/meson.build
+++ b/gen/xyz/openbmc_project/Logging/Internal/meson.build
@@ -2,14 +2,14 @@
 subdir('Manager')
 generated_others += custom_target(
     'xyz/openbmc_project/Logging/Internal/Manager__markdown'.underscorify(),
-    input: [ '../../../../../xyz/openbmc_project/Logging/Internal/Manager.interface.yaml',  ],
+    input: [ '../../../../../yaml/xyz/openbmc_project/Logging/Internal/Manager.interface.yaml',  ],
     output: [ 'Manager.md' ],
     depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
-        '--directory', meson.current_source_dir() / '../../../../..',
+        '--directory', meson.current_source_dir() / '../../../../../yaml',
         'xyz/openbmc_project/Logging/Internal/Manager',
     ],
 )