libcamera: gen-controls: Fix documentation issue with <<

Doxygen fails to parse entries with multiple << signs as, in example,
\var extern const Control<Span<int32_t>>

Remove the type from the control documentation as unique control and
property names should not need any additional information specified for
Doxygen to correctly identify them.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

src/libcamera/gen-controls.py

@@ -29,7 +29,7 @@ def generate_cpp(controls):
     enum_doc_value_template = string.Template(''' * \\var ${name}Values::${value}
 ${description}''')
     doc_template = string.Template('''/**
- * \\var extern const Control<${type}> ${name}
+ * \\var ${name}
 ${description}
  */''')
     def_template = string.Template('extern const Control<${type}> ${name}(${id_name}, "${name}");')