cifs: prototype declaration and definition to set acl for smb 2 - 3 and cifsacl mount options
Modified current set info function to accommodate multiple info types and
additional information.
Added cifs acl specific function to invoke set info functionality.
Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com> Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>