##### 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
```

but before communicating to the process.
            (``Popen`` object will be passed to callback as a first argument)
        :returns: A 3-tuple of return code (integer), stdout (native string),
            and stderr (native string).  On python2, stdout and stderr are both
            byte strings.  On python3, stdout and stderr are text strings converted
            according to the encoding and errors parameters.  If you want byte
            strings on python3, use encoding=None to turn decoding to text off.
        '''
        
        self._clean = None
        if not isinstance(args, (list, binary_type, text_type)):
            msg = "Argument 'args' to run_command must be list or string"
            self.fail_json(rc=257, cmd=args, msg=msg)
        shell = False
        if use_unsafe_shell:
            
            if isinstance(args, list):
                args = b" ".join([to_bytes(shlex_quote(x), errors='surrogate_or_strict') for x in args])
            else:
                args = to_bytes(args, errors='surrogate_or_strict')
            
            if executable:
                executable = to_bytes(executable, errors='surrogate_or_strict')
                args = [executable, b'-c', args]
            elif self._shell not in (None, '/bin/sh'):
                args = [to_bytes(self._shell, errors='surrogate_or_strict'), b'-c', args]
            else:
                shell = True
        else: