##### 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
```

journal_msg = remove_values(msg, self.no_log_values)
            if PY3:
                syslog_msg = journal_msg
            else:
                syslog_msg = journal_msg.encode('utf-8', 'replace')
            if has_journal:
                journal_args = [("MODULE", os.path.basename(__file__))]
                for arg in log_args:
                    journal_args.append((arg.upper(), str(log_args[arg])))
                try:
                    if HAS_SYSLOG:
                        
                        
                        
                        facility = getattr(syslog,
                                           self._syslog_facility,
                                           syslog.LOG_USER) >> 3
                        journal.send(MESSAGE=u"%s %s" % (module, journal_msg),
                                     SYSLOG_FACILITY=facility,
                                     **dict(journal_args))
                    else:
                        journal.send(MESSAGE=u"%s %s" % (module, journal_msg),
                                     **dict(journal_args))
                except IOError:
                    
                    self._log_to_syslog(syslog_msg)
            else:
                self._log_to_syslog(syslog_msg)
    def _log_invocation(self):