Update ChibiOS `stable_21.11.x`. (#24714) - qmk_firmware - QMK firmware for my keyboards (Corne, Sweep Ferris) and trackball (Ploopy Adept)

commit be6ff3af2bd878ac5d1c075aab539bf4e23e34a7
parent cb7608b9e26f00c0c5383bfb6702a4dc86d42012
Author: Nick Brassel <nick@tzarc.org>
Date:   Sun, 15 Dec 2024 23:44:12 +1100

Update ChibiOS `stable_21.11.x`. (#24714)

	qmk_firmware QMK firmware for my keyboards (Corne, Sweep Ferris) and trackball (Ploopy Adept)
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