block: Add config option to detect writing to part0 while partitions mounted

hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I8S3GW


CVE: NA

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When a partition of a block device is mounted, opening the entire block
device for write operations may also damage the file system. Identify this
situation.

Signed-off-by: Li Lingfeng <lilingfeng3@huawei.com>