f46190851f
Cross-referenced with Linux 7.1 xhci-pci.c SPURIOUS_REBOOT handling. irq_reactor.rs event loop: - When quirk is active on Intel Panther Point / Lynx Point controllers, downgrades the "Received interrupt but no event" warning to debug level. These controllers generate spurious interrupts under load; the quirk suppresses the noise. Quirk enforcement count: 5→6/50 (SPURIOUS_REBOOT added).