drivers: flash: flexspi_mx25um51345g: fix DDR dummy cycles

In the DDR LUT, the dummy cycles were not defined for READ_STATUS_REG
and had a wrong value for READ.
The default amount of dummy cycles on this chip are 20 (0x14).
This means the LUT should contain the value of 0x28 (0x14*2) for DDR
at these entries.

Signed-off-by: Andre Heinemans <andre.heinemans@nxp.com>
1 file changed