Pull irq fixes from Thomas Gleixner:
 "A pile of smallish changes all over the place:

   - Add a missing ISB in the GIC V1 driver

   - Remove an ACPI version check in the GIC V3 ITS driver

   - Add the missing irq_pm_shutdown function for BRCMSTB-L2 to avoid
     spurious wakeups

   - Remove the artifical limitation of ITS instances to the number of
     NUMA nodes which prevents utilizing the ITS hardware correctly

   - Prevent a infinite parsing loop in the GIC-V3 ITS/MSI code

   - Honour the force affinity argument in the GIC-V3 driver which is
     required to make perf work correctly

   - Correctly report allocation failures in GIC-V2/V3 to avoid using
     half allocated and initialized interrupts.

   - Fixup checks against nr_cpu_ids in the generic IPI code"

* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  genirq/ipi: Fixup checks against nr_cpu_ids
  genirq: Restore trigger settings in irq_modify_status()
  MAINTAINERS: Remove Jason Cooper's irqchip git tree
  irqchip/gic-v3-its-platform-msi: Fix msi-parent parsing loop
  irqchip/gic-v3-its: Allow GIC ITS number more than MAX_NUMNODES
  irqchip: brcmstb-l2: Define an irq_pm_shutdown function
  irqchip/gic: Ensure we have an ISB between ack and ->handle_irq
  irqchip/gic-v3-its: Remove ACPICA version check for ACPI NUMA
  irqchip/gic-v3: Honor forced affinity setting
  irqchip/gic-v3: Report failures in gic_irq_domain_alloc
  irqchip/gic-v2: Report failures in gic_irq_domain_alloc
  irqchip/atmel-aic: Remove root argument from ->fixup() prototype
  irqchip/atmel-aic: Fix unbalanced refcount in aic_common_rtc_irq_fixup()
  irqchip/atmel-aic: Fix unbalanced of_node_put() in aic_common_irq_fixup()