[PATCH] of/address: Add of_iomap_nocache

[David Miller]

From: David Brown <davidb at codeaurora.org>
Date: Thu,  4 Aug 2011 02:53:49 -0700

> Add uncached mappings from devicetree nodes similar to regular io
> mappings.
> 
> Signed-off-by: David Brown <davidb at codeaurora.org>

You'll need to add a sparc implementation.