Merge tag 'gic-4.6' of...

Merge tag 'gic-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Pull GIC updates for 4.6 from Marc Zyngier:

 - Basic GICv3 ACPI support
 - Alpine MSI widget on top of GICv3
 - More RealView GIC support