soc: nxp_rw6xx: Enable Power Domain Kconfig

Power Domains are used to re-enable peripherals
when exit Power Mode 3 (Standby).

Signed-off-by: Mahesh Mahadevan <[email protected]>

Author: mmahadevan108

soc/nxp/rw/Kconfig.defconfig

@@ -92,4 +92,11 @@ config IDLE_STACK_SIZE
 
 endif # PM
 
+if PM_DEVICE
+
+config POWER_DOMAIN
+	default y
+
+endif # PM_DEVICE
+
 endif # SOC_SERIES_RW6XX