Merge tag 'irqchip-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm...

Pull irqchip updates for Linux 5.4 from Marc Zyngier:

 - Large GICv3 updates to support new PPI and SPI ranges
 - Conver all alloc_fwnode() users to use PAs instead of VAs
 - Add support for Marvell's MMP3 irqchip
 - Add support for Amlogic Meson SM1
 - Various cleanups and fixes