Pull irqchip updates from Marc Zyngier:
- A bunch of new irqchip drivers (RDA8810PL, Madera, imx-irqsteer)
- Updates for new (and old) platforms (i.MX8MQ, F1C100s)
- A number of SPDX cleanups
- A workaround for a very broken GICv3 implementation
- A platform-msi fix
- Various cleanups