8250_pci: Add additional WCH CHC353 devices

These were reported in bugzilla long ago with a hack patch. Now we have a
proper patch for one we can do the rest.

Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=25102
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>