[1/4] selftests/powerpc: Move pick_online_cpu() up into utils.c

[Michael Ellerman]

On Wed, 2015-02-12 at 09:44:08 UTC, Michael Ellerman wrote:
> We want to use this in another test, so make it available at the top of
> the powerpc selftests tree.
> 
> Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>

Series applied to powerpc next.

https://git.kernel.org/powerpc/c/d1301afd71bd38b1610b391e50

cheers