nvmem: Move and rename ->fixup_cell_info()

nvmem: Move and rename ->fixup_cell_info()

[ Upstream commit 1172460e716784ac7e1049a537bdca8edbf97360 ]

This hook is meant to be used by any provider and instantiating a layout
just for this is useless. Let's instead move this hook to the nvmem
device and add it to the config structure to be easily shared by the
providers.

While at moving this hook, rename it ->fixup_dt_cell_info() to clarify
its main intended purpose.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20231215111536.316972-6-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stable-dep-of: 391b06ecb63e ("nvmem: imx-ocotp-ele: fix MAC address byte order")
Signed-off-by: Sasha Levin <sashal@kernel.org>