arm64: dts: mediatek: mt8186: Add svs node

Add clock/irq/efuse setting in svs nodes for mt8186 SoC.

Signed-off-by: Rohit Agarwal <rohiagar@chromium.org>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20240830084544.2898512-4-rohiagar@chromium.org


Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>