[HEADS-UP] Rawhide: /tmp is now on tmpfs

[DJ Delorie]

> it's a bad design to ask the end user about this kind of thing
> during installation.

IIRC, I suggested a checkbox in the disk partitioning page, where
we're already asking the user all sorts of questions about the
filesystem layout and mount points (including putting /tmp on a
separate partition), with defaults according to some logic.  If the
user chooses a standard install, they get the default.