CMakeLists: Add missing decls added to doc generation

With the doc generation basically duplicated, the added entries to build
the DT are missing, causing doc generation to fail. Add those to the doc
generation rule as well.

Signed-off-by: David Brown <[email protected]>

Author: d3zd3z

CMakeLists.txt

@@ -208,6 +208,8 @@ ${config_paths}
       INCLUDE_DIRS="${include_dirs}"
       INCLUDE_DEFINES="${include_defines}"
       WRAPPER_FILE="${WRAPPER_FILE}"
+      DT_AUGMENTS="${DT_AUGMENTS}"
+      BINARY_DIR_INCLUDE_GENERATED="${BINARY_DIR_INCLUDE_GENERATED}"
       cargo doc
       ${rust_build_type_arg}