08bea46575
- Override 00_pcid-spawner.service to oneshot_async in redbear-legacy-base.toml: rootfs phase no longer blocks on PCI driver init; getty/login starts immediately. Confirmed working on both QEMU and bare metal (redbear-live-mini). - Clean up 00_base legacy script: remove dead notify ipcd/ptyd calls, keep sudo --daemon. - Add U3 named input producers: inputd supports per-device named producers with fan-out to both device-specific consumers and legacy VT consumers. Migrate ps2d and usbhidd to InputProducer trait. RESERVED_DEVICE_NAMES deduplicated. - Add Intel HDA audio driver phases A-D: ihdad error handling (37 fixes), audio quirks, codec path enumeration, mixer/volume control. - Add init service start/readiness logging (always visible, not debug-gated). - Update BOOT-PROCESS-ASSESSMENT.md: Phase 6 complete, boot procedure documented, validation matrix updated with confirmed boot status. - Update USB-IMPLEMENTATION-PLAN.md and INPUT-SCHEME-ENHANCEMENT.md for U2/U3 status.