Faster flash_eraseall for NOR flash

[Mike Frysinger]

On Tue, Dec 14, 2010 at 10:26, Øyvind Harboe wrote:
>> i think it's fine to let the option operate on NAND devices.  if
>> someone has a problem with how it operates, then they can post a fix
>> for their use case.  i wouldnt worry about trying to come up with a
>> bullet proof solution at the first try.
>
> I'd rather pass the buck, because NAND is using a different code
> path. Also this is an optimization that makes little difference on
> NAND.

so pass the buck to me and say i told you to do it that way ;)

the only thing it changes in your original patch is to remove the type
checking ?
-mike