edac: move dimm properties to struct dimm_info

On systems based on chip select rows, all channels need to use memories
with the same properties, otherwise the memories on channels A and B
won't be recognized.

However, such assumption is not true for all types of memory
controllers.

Controllers for FB-DIMM's don't have such requirements.

Also, modern Intel controllers seem to be capable of handling such
differences.

So, we need to get rid of storing the DIMM information into a per-csrow
data, storing it, instead at the right place.

The first step is to move grain, mtype, dtype and edac_mode to the
per-dimm struct.

Reviewed-by: Aristeu Rozanski <[email protected]>
Reviewed-by: Borislav Petkov <[email protected]>
Acked-by: Chris Metcalf <[email protected]>
Cc: Doug Thompson <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Mark Gross <[email protected]>
Cc: Jason Uhlenkott <[email protected]>
Cc: Tim Small <[email protected]>
Cc: Ranganathan Desikan <[email protected]>
Cc: "Arvind R." <[email protected]>
Cc: Olof Johansson <[email protected]>
Cc: Egor Martovetsky <[email protected]>
Cc: Michal Marek <[email protected]>
Cc: Jiri Kosina <[email protected]>
Cc: Joe Perches <[email protected]>
Cc: Dmitry Eremin-Solenikov <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Hitoshi Mitake <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: James Bottomley <[email protected]>
Cc: "Niklas Söderlund" <[email protected]>
Cc: Shaohui Xie <[email protected]>
Cc: Josh Boyer <[email protected]>
Cc: Mike Williams <[email protected]>
Cc: [email protected]
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

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