mtd: rawnand: arasan: Support NV-DDR interface

stable inclusion
from stable-v5.10.137
commit dc0e4a10b49d0d9569cc5fb5a4edf53e795994ba
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I60PLB

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=dc0e4a10b49d0d9569cc5fb5a4edf53e795994ba



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[ Upstream commit 4edde603 ]

Add support for the NV-DDR interface.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210505213750.257417-23-miquel.raynal@bootlin.com


Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>
Reviewed-by: Wei Li <liwei391@huawei.com>