Merge cpuidle updates for 6.16-rc1:
- Optimize bucket assignment when next_timer_ns equals KTIME_MAX in the
menu cpuidle governor (Zhongqiu Han).
- Convert the cpuidle PSCI driver to a faux device one (Sudeep Holla).
- Add C1 demotion on/off sysfs knob to the intel_idle driver (Artem
Bityutskiy).
- Fix typos in two comments in the teo cpuidle governor (Atul Kumar
Pant).
* pm-cpuidle:
cpuidle: psci: Avoid initializing faux device if no DT idle states are present
Documentation: ABI: testing: document the new cpuidle sysfs file
Documentation: admin-guide: pm: Document intel_idle C1 demotion
intel_idle: Add C1 demotion on/off sysfs knob
cpuidle: psci: Transition to the faux device interface
cpuidle: menu: Optimize bucket assignment when next_timer_ns equals KTIME_MAX
cpuidle: teo: Fix typos in two comments