Pull generic interrupt subsystem updates from Thomas Gleixner:
- Remove pointless NULL checks of the kstats_irqs field. That's a
historical left over and not longer required.
- Add Radu Rendec as reviewer. Radu thankfully stepped up to help
reviewing the interrupt core and the related drivers code.
- The usual small improvements and fixes
* tag 'irq-core-2026-08-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
MAINTAINERS: Add Radu Rendec as reviewer for the interrupt subsystem
genirq/msi: Move misplaced EXPORT_SYMBOL_GPL for msi_domain_free_irqs_all()
parisc: Remove unnecessary NULL check of the kstat_irqs field
genirq: Remove unnecessary NULL check of the kstat_irqs field
irqdomain: Remove unnedded NULL check in __irq_domain_[de]activate_irq()
genirq/manage: Use irqd_get_parent_data() helper in __irq_get_irqchip_state()
irqdomain: Plug leak in irq_domain_alloc_irqs_locked() error path
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