dts: arm: ti: mspm0: Set timer node name per datasheet

Set timer node name per datasheet for timg0.

Signed-off-by: Saravanan Sekar <[email protected]>

Author: ssekar15

dts/arm/ti/mspm0/g/mspm0g.dtsi

@@ -28,7 +28,7 @@
 	};
 
 	soc {
-		gpt0: timg@40084000 {
+		timg0: timg@40084000 {
 			compatible = "ti,mspm0-timer";
 			reg = <0x40084000 0x2000>;
 			clocks = <&ckm MSPM0_CLOCK_LFCLK>;

samples/drivers/counter/alarm/boards/lp_mspm0g3507.overlay

@@ -10,7 +10,7 @@
 	};
 };
 
-&gpt0 {
+&timg0 {
 	status = "okay";
 	counter0: counter {
 		status = "okay";