Add way to clear rootfs overlay on boot

Related to #755 Add functionality to clear rootfs overlay on boot. * Add `clear_overlay` function to remove files in `/mnt/data/upper` and `/mnt/data/work`. * Add checks for a special file `clear-overlay` on USB, SD, and data partitions in `update_from_usb`, `update_from_sd`, and `update_from_data` functions. * Update `rescue_shell` function to call `clear_overlay` if the special file is found.
YoeDistro · Nov 27, 2024 · 6997e1a · 6997e1a
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diff --git a/sources/meta-yoe/recipes-support/updater/files/beaglebone/init b/sources/meta-yoe/recipes-support/updater/files/beaglebone/init