[U-Boot] [PATCH 1/2] NAND Nomadik: add CONFIG_NAND_NOMADIK_16BIT option

[Alessandro Rubini]

Wolfgang Denk:
>> Also, I suggest to change the name into CONFIG_NOMADIK_NAND_16BIT
>> which seems more logical to me.

Scott Wood:
> It's an attribute of the hardware, so it should be 
> CONFIG_SYS_NOMADIK_NAND_16BIT.

Actually, I would love to have this option passed from the board,
to avoid an ifdef in the SoC driver, which actually can handle both.
I haven't found how to do that. Any suggestion is welcome, otherwise
I'll use the name suggested by Scott Wood.

/alessandro