resize.f2fs: add option for large_nat_bitmap feature

resize.f2fs has already supported large_nat_bitmap feature, but has no
option to turn on it.

This change add a new '-i' option to control turning on it.

Signed-off-by: xiongping1 <xiongping1@xiaomi.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2 files changed