Merge tag 'irqchip-fixes-5.4-1' of...

Merge tag 'irqchip-fixes-5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

Pull irqchip fixes from Marc Zyngier:

 - Add retrigger support to Amazon's al-fic driver
 - Add SAM9X60 support to Atmel's AIC5 irqchip
 - Fix GICv3 maximum interrupt calculation
 - Convert SiFive's PLIC to the fasteoi IRQ flow