f2fs: use new conversion functions between blks and bytes

This patch cleans up blks and bytes conversions.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2020-11-24 15:04:27 -08:00
commit 43b9d4b4d9