Modify nvpmodel Power Mode (BSP-side)

Purpose

Edit the per-board nvpmodel configuration so the device boots with the desired power-mode set, CPU/GPU/EMC/TPC clamps, and default mode. BSP-side only — all writes land in the overlay tracker, the upstream bsp_image copy is read-only.

This skill handles BSP-side edits to the per-board nvpmodel configuration file: adding modes, removing modes, editing CPU/GPU/EMC/TPC clamps, and changing the boot default. Applies on Jetson / Tegra platforms (T234 Orin, T264 Thor).

File format (canonical, per the BSP file header)