+ arc-convert-to-dma_map_ops.patch added to -mm tree

[Michael Ellerman]

On Tue, 2015-11-24 at 09:46 +0000, Vineet Gupta wrote:
> On Tuesday 24 November 2015 01:20 PM, hch at lst.de wrote:
> > Hi Vineet,
> > 
> > the original version went through the buildbot, which succeeded.  It seems
> > like the official buildbot does not support arc, and might benefit from
> > helping to set up an arc environment. 
> 
> I have in the past asked kisskb service folks - but haven't heard back from them.
> Stephan, Michael could you please add ARC toolchain to kisskb build service. I can
> buy you guys a beer (or some other beverage of choice) next time we meet :-)

Sure, where do I get a toolchain? Can I just build upstream binutils + GCC?

chers