arm64: dts: rockchip: enable thermal management on all RK3588 boards

This enables the on-chip thermal monitoring sensor (TSADC) on all
RK3588(s) boards that don't have it enabled yet. It provides temperature
monitoring for the SoC and emergency thermal shutdowns, and is thus
important to have in place before CPU DVFS is enabled, as high CPU
operating performance points can overheat the chip quickly in the
absence of thermal management.

Signed-off-by: Alexey Charkov <alchark@gmail.com>
Link: https://lore.kernel.org/r/20240617-rk-dts-additions-v5-2-c1f5f3267f1e@gmail.com


Signed-off-by: Heiko Stuebner <heiko@sntech.de>