[PATCH] [MTD] [NAND] nand_ecc.c: adding support for 512 byte ecc

[Frans Meulenbroeks]

@Vimal: I'll try to look at your patch this weekend (no time this evening)
Let me know if you want to handle the remarks from Artem (and come
with a new patch) or if you want me to handle them (there are maybe
one or two other small changes I want to make.

@David (dwmw2)
Please let me know what the preferred way to integrate this. I can
either provide a patch on top of Vimal' patch if needed, or I can add
my changes to it and submit a patch containing the work of both of us,
or I can send my changes as review comment to Vimal and let him make
the patch. What is the preferred way? (and I highly prefer a solution
where Vimal gets credit for his changes)

Frans.