a0b05b1fc0
Replace placeholder ProcFile reader with actual AML evaluation:
- processor_method_text(): evaluates \_PR.CPU{n}.<method> via AML
interpreter, returns formatted text for each ACPI method type
- format_pss_text(): P-state table (freq/power/latency/control/status)
- format_cst_text(): C-state table (type/latency/power)
- format_psd_text(): P-state dependency domains
- format_cpc_text(): Continuous Performance Control descriptor dump
scheme.rs changes:
- open(): parse CPU{n} path format (processor/CPU0/pss)
- read(): call processor_method_text() instead of placeholder string
- readdir(): return short CPU segment names (CPU0) not full AML paths