thermal/drivers/tegra/soctherm: Use devm_add_action_or_reset() for clock disable

thermal/drivers/tegra/soctherm: Use devm_add_action_or_reset() for clock disable

Replace the manual error handling paths disabling the clocks with
devm_add_action_or_reset(). This ensures the clocks are properly
disabled on probe failure and driver removal, while simplifying the
code by removing the explicit error paths.

Signed-off-by: Daniel Lezcano <daniel.lezcano@oss.qualcomm.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://patch.msgid.link/20260424160019.41710-1-daniel.lezcano@oss.qualcomm.com