Merge tag 'intc-part2-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git...

Merge "part 2 of omap intc changes" from Tony Lindgren:

Second part of omap intc interrupt controller changes to
move it to drivers.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* tag 'intc-part2-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  irqchip: omap-intc: remove unnecessary comments
  irqchip: omap-intc: correct maximum number or MIR registers
  irqchip: omap-intc: enable TURBO idle mode
  irqchip: omap-intc: enable IP protection
  irqchip: omap-intc: remove unnecesary of_address_to_resource() call
  irqchip: omap-intc: comment style cleanup
  irqchip: omap-intc: minor improvement to omap_irq_pending()
  arm: omap: irq: move irq.c to drivers/irqchip/
  irqchip: add irq-omap-intc.h header
  arm: omap2: n8x0: move i2c devices to DT