board: freescale: t104xrdb: Set popts->cpo_sample to 0x54 for DDR3

Set popts->cpo_sample to 0x54 in t104xrdb/ddr.c to optimize cpo

Signed-off-by: Priyanka Singh <priyanka.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
1 file changed