fsck.f2fs: check file types
fsck.f2fs: check file types

If the file type is mismatched, we should drop that inode.

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

Oi-Android/android_external_f2fs-tools,Khaon/android_external_f2fs-tools,temasek/android_external_f2fs-tools,Oi-Android/android_external_f2fs-tools,temasek/android_external_f2fs-tools,Khaon/android_external_f2fs-tools