fsck.f2fs: fix wrong block addres of nids
fsck.f2fs: fix wrong block addres of nids

This patch avoids assert when nid has wrong block address.
Let's fix this.

Signed-off-by: Jaegeuk Kim <71255387a32c360dfbe6dfb7aaeb123bf1dc8cb6@kernel.org>

invisiblek/android_external_f2fs-tools,invisiblek/android_external_f2fs-tools