[v2] powerpc/ipic: Remove unused ipic_set_priority()

[Michael Ellerman]

On Thu, 2018-12-06 at 06:58:59 UTC, Michael Ellerman wrote:
> ipic_set_priority() has been unused since 2006 when the last usage was
> removed in commit b9f0f1bb2bca ("[POWERPC] Adapt ipic driver to new
> host_ops interface, add set_irq_type to set IRQ sense").
> 
> Reported-by: Dan Carpenter <dan.carpenter at oracle.com>
> Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>

Applied to powerpc next.

https://git.kernel.org/powerpc/c/c7e900c05b8f10894b649bdae50cf5

cheers