Convert the hpfs filesystem to use the new mount API.
Tested by comparing random mount & remount options before and after
the change.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Link: https://lore.kernel.org/r/0a066bbb-59ad-17b0-e413-190569f2fea9@redhat.com
Signed-off-by: Christian Brauner <brauner@kernel.org>