Merge branch irq/gic-v3-nmi-fixes-5.19 into irq/irqchip-next

Merge branch irq/gic-v3-nmi-fixes-5.19 into irq/irqchip-next

* irq/gic-v3-nmi-fixes-5.19:
  : .
  : GICv3 pseudo-NMI fixes from Mark Rutland:
  :
  : "These patches fix a couple of issues with the way GICv3 pseudo-NMIs are
  : handled:
  :
  : * The first patch adds a barrier we missed from NMI handling due to an
  :   oversight.
  :
  : * The second patch refactors some logic around reads from ICC_IAR1_EL1
  :   and adds commentary to explain what's going on.
  :
  : * The third patch descends into madness, reworking gic_handle_irq() to
  :   consistently manage ICC_PMR_EL1 + DAIF and avoid cases where these can
  :   be left in an inconsistent state while softirqs are processed."
  : .
  irqchip/gic-v3: Fix priority mask handling
  irqchip/gic-v3: Refactor ISB + EOIR at ack time
  irqchip/gic-v3: Ensure pseudo-NMIs have an ISB between ack and handling

Signed-off-by: Marc Zyngier <maz@kernel.org>