##### SUMMARY
If a module sets `add_file_common_args=True` when calling `AnsibleModule`, all elements from [FILE_COMMON_ARGUMENTS](https://github.com/ansible/ansible/blob/e9d29b1fe4285d90d7a4506b80260a9e24c3bcea/lib/ansible/module_utils/basic.py#L229-L257) are included in the argument spec. The [files document fragment](https://github.com/ansible/ansible/blob/e9d29b1fe4285d90d7a4506b80260a9e24c3bcea/lib/ansible/plugins/doc_fragments/files.py#L15-L80) only documents a subset of them, though. Missing are:
 - src
 - follow
 - force
 - content
 - backup
 - remote_src
 - regexp
 - delimiter
 - directory_mode

Most module authors using `add_file_common_args=True` are probably not aware that their modules have these options as well.

I don't think these extra options should be added by default if `add_file_common_args=True` is specified.

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME
lib/ansible/module_utils/basic.py

##### ANSIBLE VERSION
```
devel
```

''' ensure all arguments have the requested values, and there are no stray arguments '''
        if spec is None:
            spec = self.argument_spec
        if param is None:
            param = self.params
        for (k, v) in spec.items():
            choices = v.get('choices', None)
            if choices is None:
                continue
            if isinstance(choices, SEQUENCETYPE) and not isinstance(choices, (binary_type, text_type)):
                if k in param:
                    
                    if isinstance(param[k], list):
                        diff_list = ", ".join([item for item in param[k] if item not in choices])
                        if diff_list:
                            choices_str = ", ".join([to_native(c) for c in choices])
                            msg = "value of %s must be one or more of: %s. Got no match for: %s" % (k, choices_str, diff_list)
                            if self._options_context:
                                msg += " found in %s" % " -> ".join(self._options_context)
                            self.fail_json(msg=msg)