f2fs: don't need to update inode checksum for recovery

commit a298d57f960255d8618b86f403dee305d3c8a29c upstream.

This patch fixes "f2fs: support inode checksum".
The recovered inode page will be rewritten with valid checksum.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Git-commit: 654ed8fc
Git-repo: https://android.googlesource.com/kernel/common.git


Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>