* irq/loongarch:
  : .
  : Merge the long awaited IRQ support for the LoongArch architecture.
  :
  : From the cover letter:
  :
  : "Currently, LoongArch based processors (e.g. Loongson-3A5000)
  : can only work together with LS7A chipsets. The irq chips in
  : LoongArch computers include CPUINTC (CPU Core Interrupt
  : Controller), LIOINTC (Legacy I/O Interrupt Controller),
  : EIOINTC (Extended I/O Interrupt Controller), PCH-PIC (Main
  : Interrupt Controller in LS7A chipset), PCH-LPC (LPC Interrupt
  : Controller in LS7A chipset) and PCH-MSI (MSI Interrupt Controller)."
  :
  : Note that this comes with non-official, arch private ACPICA
  : definitions until the official ACPICA update is realeased.
  : .
  irqchip / ACPI: Introduce ACPI_IRQ_MODEL_LPIC for LoongArch
  irqchip: Add LoongArch CPU interrupt controller support
  irqchip: Add Loongson Extended I/O interrupt controller support
  irqchip/loongson-liointc: Add ACPI init support
  irqchip/loongson-pch-msi: Add ACPI init support
  irqchip/loongson-pch-pic: Add ACPI init support
  irqchip: Add Loongson PCH LPC controller support
  LoongArch: Prepare to support multiple pch-pic and pch-msi irqdomain
  LoongArch: Use ACPI_GENERIC_GSI for gsi handling
  genirq/generic_chip: Export irq_unmap_generic_chip
  ACPI: irq: Allow acpi_gsi_to_irq() to have an arch-specific fallback
  APCI: irq: Add support for multiple GSI domains
  LoongArch: Provisionally add ACPICA data structures
Signed-off-by: NMarc Zyngier <maz@kernel.org>