mtd: rawnand: onfi: Adapt the parameter page read to constraint controllers

We already know that there are controllers not able to read the three
copies of the parameter page in one go. The workaround was to first
request the controller to assert command and address cycles on the
NAND bus to trigger a parameter page read, and then do a simple read
operation for each page.

But there are also controllers which are not able to split the
parameter page read between the command/address cycles and the actual
data operation.

Let's use a regular PARAMETER PAGE READ operation for the first
iteration and use either a CHANGE READ COLUMN or a simple DATA READ
operation for the following copies, depending on what the controller
supports. The default behavior for non-exec-op compliant drivers
remains the same: DATA READ.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-mtd/20200507105241.14299-10-miquel.raynal@bootlin.com