Merge tag 'renesas-intc-external-irq-for-v3.10' of git://git.kernel.org/pub/scm/linux...

From Simon Horman <horms+renesas@verge.net.au>:

Renesas INTC External IRQ pin driver

This provides two new INTC drivers for use with Renesas ARM-based SoCs and
makes use of them on the r8a7779 and sh73a0 SoCs.

It has been agreed by the relevant parties, Thomas Gleixner, Magnus Damm,
and myself that it would be best to merge this code through the renesas
tree and thus through the arm-soc tree.

This is based on:

git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git renesas-soc-v3.10

* tag 'renesas-intc-external-irq-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  irqchip: irqc: Add DT support
  irqchip: intc-irqpin: Initial DT support
  ARM: shmobile: Make r8a7779 INTC irqpin platform data static
  ARM: shmobile: Make sh73a0 INTC irqpin platform data static
  irqchip: Renesas IRQC driver
  irqchip: intc-irqpin: GPL header for platform data
  irqchip: intc-irqpin: Make use of devm functions
  irqchip: intc-irqpin: Add force comments
  irqchip: intc-irqpin: Cache mapped IRQ
  irqchip: intc-irqpin: Whitespace fixes
  ARM: shmobile: INTC External IRQ pin driver on r8a7779
  ARM: shmobile: INTC External IRQ pin driver on sh73a0
  ARM: shmobile: irq_pin() for static IRQ pin assignment
  irqchip: Renesas INTC External IRQ pin driver

Signed-off-by: Arnd Bergmann <arnd@arndb.de>