[automerger skipped] fsck.f2fs: Fix slow fsck in auto-fix mode am: 3973c080af -s ours

am skip reason: Change-Id I1dce1039bc01641f7c33875a1cfe20943cdc42ac with SHA-1 31b8f380db is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/f2fs-tools/+/11910345

Change-Id: I283a4be3b2a56515e0a43639f3530d11e03538cd