mtd: rawnand: Create a legacy struct and move ->IO_ADDR_{R, W} there

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We regularly have new NAND controller drivers that are making use of
fields/hooks that we want to get rid of but can't because of all the
legacy drivers that we might break if we do.

So, instead of removing those fields/hooks, let's move them to a
sub-struct which is clearly documented as deprecated.

We start with the ->IO_ADDR_{R,W] fields.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

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Boris Brezillon 2018-09-07 00:38:34 +02:00 • committed by Miquel Raynal

parent 4ae9402517

commit 82fc509974

37 changed files with 190 additions and 175 deletions

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include/linux/mtd/rawnand.h

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