Benjamin Lamowski 89f7834b17 hw: calibrate TSC via ACPI timer
To get the Time Stamp Counter's frequency, hw relied on a complex and
incomplete algorithm.

Since this is a one-time initialization issue, move TSC calibration to
bootstrap and implement it using the ACPI timer.

Issue #5215
2025-01-30 16:30:14 +01:00
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2025-01-30 16:30:14 +01:00