The recent series "Convert LS1088A and LX2160 to DM_SERIAL"
from Ioana Ciornei provided the necessary support to enable
DM_SERIAL on the Ten64 board (LS1088A).
Signed-off-by: Mathew McBride <matt@traverse.com.au> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com> Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com> # on LS1088A-RDB