[RFCv1 02/11] irqchip: move IRQ driver for Armada 370/XP

[Arnd Bergmann]

On Tuesday 26 March 2013, Thomas Petazzoni wrote:
> When the Marvell Armada 370/XP support was included in the kernel, the
> drivers/irqchip/ directory didn't exist and the minimal infrastructure
> in it also didn't exist. Now that we have those things in place, we
> move the Armada 370/XP IRQ controller driver from
> arch/arm/mach-mvebu/irq-armada-370-xp.c to
> drivers/irqchip/irq-armada-370-xp.c.
> 
> Note in order to reduce code movement and therefore ease the review of
> this patch, we intentionally introduce a forward declaration of
> armada_370_xp_handle_irq(). It is in fact not needed because this
> handler can now simply be implemented before
> armada_370_xp_mpic_of_init(). That will be done in the next commit.
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>

Acked-by: Arnd Bergmann <arnd at arndb.de>