[v2] powerpc/opal-irqchip: Use interrupt names if present

[Michael Ellerman]

On Wed, 2017-02-08 at 05:33:32 UTC, Michael Ellerman wrote:
> From: Benjamin Herrenschmidt <benh at kernel.crashing.org>
> 
> Recent versions of OPAL can provide names for the various OPAL interrupts,
> so let's use them. This also modernises the code that fetches the
> interrupt array to use the helpers provided by the generic code instead
> of hand-parsing the property.
> 
> Signed-off-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>
> Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>

Applied to powerpc next.

https://git.kernel.org/powerpc/c/2717a33d60745f2f72e521cdaedf79

cheers