[PATCH] ARM: at91: remove NEED_MACH_IO_H

[Alexandre Belloni]

On 02/03/2015 at 14:09:57 +0100, Arnd Bergmann wrote :
> The mach/io.h header on at91 is used to support a nonstandard I/O space
> window for the cf card driver. This changes the driver to use pci_ioremap_io
> in order to have the standard location, and then removes the custom
> mach/io.h.
> 
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>
> ----
> I've found this patch in an old git tree of mine. I think it's still needed,
> but see for yourselves.
> 

Do you think we can take it through the at91 tree? I think my previous
patch went through arm-soc.

If yes, I'll include it in the multiplatform series to reduce the number
of conflicts in Kconfig.


-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com