enable CONFIG_FS_F2FS
@angus.ainslie just so this does not get forgotten: as asked on -kernel
a while ago please enable CONFIG_FS_F2FS
CONFIG_F2FS_FS=m
CONFIG_F2FS_STAT_FS=y
CONFIG_F2FS_FS_XATTR=y
CONFIG_F2FS_FS_POSIX_ACL=y
CONFIG_F2FS_FS_SECURITY=y
CONFIG_F2FS_FS_ENCRYPTION=y
no urgency since i have this in my local builds, can happen after #93 (closed)