Pullup version 1.1 of patch-ag to the pkgsrc 1.6 branch, and regen

Pullup version 1.1 of patch-ag to the pkgsrc 1.6 branch, and regen
the distinfo checksums.

Requested by Stoned Elipot.

> From: Stoned Elipot <seb@netbsd.org>
> Date: Mon, 19 Aug 2002 21:26:23 +0300 (EEST)
>
> Module Name:    pkgsrc
> Committed By:   seb
> Date:           Mon Aug 19 18:26:22 UTC 2002
>
> Modified Files:
>         pkgsrc/net/bind8: distinfo
> Added Files:
>         pkgsrc/net/bind8/patches: patch-ag
>
> Log Message:
> Fix sparc64 build by patching lib/cylink/sha.c like the revision 1.6 of
> basesrc/lib/libc/hash/sha1.c.