[PATCH] fs/*/Kconfig: drop links to 404-compliant http://acl.bestbits.at

[Yan, Zheng]

> On 13 Dec 2017, at 13:38, Adam Borowski <kilobyte at angband.pl> wrote:
> 
> This link is replicated in most filesystems' config stanzas.  Referring
> to an archived version of that site is pointless as it mostly deals with
> patches; user documentation is available elsewhere.
> 
> Signed-off-by: Adam Borowski <kilobyte at angband.pl>
> ---
> Sending this as one piece; if you guys would instead prefer this chopped
> into tiny per-filesystem bits, please say so.
> 
> 
> Documentation/filesystems/ext2.txt |  2 --
> Documentation/filesystems/ext4.txt |  7 +++----
> fs/9p/Kconfig                      |  3 ---
> fs/Kconfig                         |  6 +-----
> fs/btrfs/Kconfig                   |  3 ---
> fs/ceph/Kconfig                    |  3 —

Ceph bits looks good.

Acked-by:  Yan, Zheng" <zyan at redhat.com>