Log Message:
Add a patch from Valeriy Ushakov:

The bug prevents mkisofs from creating old-style distrib/cdrom ISO
image for macppc.  Trying to create bootable macppc CD in distrib/cdrom
using cdrtools mkisofs fails with:

    mkisofs: No such file or directory. Invalid node - '--macbin'.

The bug is in option spec that causes mkisofs to misparse
-hide-hfs-list option.  The patch is actually a single whitespace
character.

Bump PKGREVISION.