arm64: dts: ti: k3-am65: Relocate thermal-zones to SoC specific location

When commit 64f9147d ("arm64: dts: ti: am654: Add thermal
zones") introduced thermal-zones for am654, it defined as under the
common am65-wakeup bus segment, when it is am654 specific (other SoC
spins can have slightly different thermal characteristics). Futher,
thermal-zones is introduced under simple-bus node, when it has no
actual register or base address.

So, move it to it's rightful place under am654 SoC dtsi under the base
node.
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Keerthy <j-keerthy@ti.com>
Link: https://lore.kernel.org/r/20210916181801.32588-1-nm@ti.com

arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi

@@ -100,8 +100,4 @@ wkup_vtm0: temperature-sensor@42050000 {
 		power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>;
 		#thermal-sensor-cells = <1>;
 	};
-
-	thermal_zones: thermal-zones {
-		#include "k3-am654-industrial-thermal.dtsi"
-	};
 };

arch/arm64/boot/dts/ti/k3-am654.dtsi

@@ -112,4 +112,8 @@ msmc_l3: l3-cache0 {
 		compatible = "cache";
 		cache-level = <3>;
 	};
+
+	thermal_zones: thermal-zones {
+		#include "k3-am654-industrial-thermal.dtsi"
+	};
 };