gen: update due to sdbusplus-gen-meson change

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I9491eb608d9c6849b3e39fe212054a3651bfb824
diff --git a/gen/xyz/openbmc_project/Common/meson.build b/gen/xyz/openbmc_project/Common/meson.build
index 303f5ff..cd6282e 100644
--- a/gen/xyz/openbmc_project/Common/meson.build
+++ b/gen/xyz/openbmc_project/Common/meson.build
@@ -3,6 +3,7 @@
     'xyz/openbmc_project/Common__cpp'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Common.errors.yaml',  ],
     output: [ 'error.cpp', 'error.hpp',  ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'cpp',
         '--output', meson.current_build_dir(),
@@ -17,6 +18,7 @@
     'xyz/openbmc_project/Common/Callout__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Common/Callout.errors.yaml',  ],
     output: [ 'Callout.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -31,6 +33,7 @@
     'xyz/openbmc_project/Common/Device__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Common/Device.errors.yaml',  ],
     output: [ 'Device.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -45,6 +48,7 @@
     'xyz/openbmc_project/Common/FactoryReset__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Common/FactoryReset.interface.yaml',  ],
     output: [ 'FactoryReset.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -59,6 +63,7 @@
     'xyz/openbmc_project/Common/File__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Common/File.errors.yaml',  ],
     output: [ 'File.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -73,6 +78,7 @@
     'xyz/openbmc_project/Common/FilePath__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Common/FilePath.interface.yaml',  ],
     output: [ 'FilePath.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -87,6 +93,7 @@
     'xyz/openbmc_project/Common/ObjectPath__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Common/ObjectPath.interface.yaml',  ],
     output: [ 'ObjectPath.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -101,6 +108,7 @@
     'xyz/openbmc_project/Common/OriginatedBy__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Common/OriginatedBy.interface.yaml',  ],
     output: [ 'OriginatedBy.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -115,6 +123,7 @@
     'xyz/openbmc_project/Common/Progress__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Common/Progress.interface.yaml',  ],
     output: [ 'Progress.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -129,6 +138,7 @@
     'xyz/openbmc_project/Common/TFTP__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Common/TFTP.interface.yaml',  ],
     output: [ 'TFTP.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
@@ -143,6 +153,7 @@
     'xyz/openbmc_project/Common/UUID__markdown'.underscorify(),
     input: [ '../../../../yaml/xyz/openbmc_project/Common/UUID.interface.yaml',  ],
     output: [ 'UUID.md' ],
+    depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),