f2fs: use timespec64 for inode timestamps

The on-disk representation and the vfs both use 64-bit tv_sec values,
so let's change the last missing piece in the middle.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2 files changed