dts: arm: nxp: rw6xx: Add disabling power states to sctimer

The sctimer relies on the core clock, which is
disabled in both suspend and standby.

Signed-off-by: Alex Rodriguez <[email protected]>

Author: alrodlim

dts/arm/nxp/nxp_rw6xx_common.dtsi

@@ -430,6 +430,7 @@
 		status = "disabled";
 		prescaler = <8>;
 		#pwm-cells = <3>;
+		zephyr,disabling-power-states = <&suspend &standby>;
 		power-domains = <&power_mode3_domain>;
 	};