[bbb-overlays] Fixing overlay configfs for v4.15-rc1

[Geert Uytterhoeven]

Hi Pantelis,

Thanks to the rework of the overlay code in v4.15-rc1, the current overlay
configfs code no longer applies cleanly (that's what I call an understatement
;-).

I have rebased my topic/overlays and topic/renesas-overlays branches on top
of v4.15-rc1.  Feel free to have a look, it seems to work.

The old versions (for v4.14) are still available in topic/overlays-v4.14
resp. topic/renesas-overlays-v4.14.

All topic branches mentioned above can be found in my repo at:
https://git.kernel.org/cgit/linux/kernel/git/geert/renesas-drivers.git

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

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