powerpc/mm: simplify loop control in parse_numa_properties()

[Michael Ellerman]

On Thu, 2016-10-13 at 18:45:30 UTC, Reza Arbab wrote:
> The flow of the main loop in parse_numa_properties() is overly
> complicated. Simplify it to be less confusing and easier to read.
> No functional change.
> 
> Signed-off-by: Reza Arbab <arbab at linux.vnet.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/7656cd8e8e23ac4b059f4d96939cb7

cheers