sort out the flush_icache_range mess

[Geert Uytterhoeven]

Hi Christoph,

On Sun, May 10, 2020 at 9:55 AM Christoph Hellwig <hch at lst.de> wrote:
> none of which really are used by a typical MMU enabled kernel, as a.out can
> only be build for alpha and m68k to start with.

Quoting myself:
"I think it's safe to assume no one still runs a.out binaries on m68k."
http://lore.kernel.org/r/CAMuHMdW+m0Q+j3rsQdMXnrEPm+XB5Y2AQrxW5sD1mZAKgmEqoA@mail.gmail.com

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds