[ Upstream commit 36bcc0c9 ]

Bit-flip errors may occur on NAND flashes and are harmless. Handle them
gracefully as read content is still reliable and can be parsed.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>