[PATCH] ARM64: kernel: compiling issue: need define readq and writeq for driver module using.

[Arnd Bergmann]

On Friday 19 April 2013, Chen Gang wrote:
>   when compiling with allmodconfig, CONFIG_64BIT=y
>     the file drivers/base/regmap/regmap-mmio.c will use readq and writeq.
> 
>   so we need implement these functions.
> 
> BTW:
>   the coding style can not pass ./scripts/checkpatch.pl.
>   it seems better to provide additional patch for beautifying code.
> 
> Signed-off-by: Chen Gang <gang.chen at asianux.com>

Acked-by: Arnd Bergmann <arnd at arndb.de>