[PATCH] ARM: BCM2835: Skip doing our own iotable_init() initialization.

[Stephen Warren]

On 04/23/2015 11:49 AM, Eric Anholt wrote:
> The only thing we were using this 16MB mapping of IO peripherals for
> was the uart's early debug mapping.  If we just drop the map_io hook,
> the kernel will call debug_ll_io_init() for us, which maps the single
> page needed for the device.

I /think/ debug_ll_io_init() didn't exist (or didn't map memory) when I
first upstreamed RPi support. Anyway,

Tested-by: Stephen Warren <swarren at wwwdotorg.org>
Acked-by: Stephen Warren <swarren at wwwdotorg.org>