arm64: dts: ti: k3-j721e: Correct the address for MAIN NAVSS

On am654 the MAIN NAVSS base address was 0x30800000, but in j721e it is
at 0x30000000
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: NLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: NTero Kristo <t-kristo@ti.com>

arch/arm64/boot/dts/ti/k3-j721e.dtsi

@@ -130,7 +130,7 @@
 			 <0x00 0x06000000 0x00 0x06000000 0x00 0x00400000>, /* USBSS0 */
 			 <0x00 0x06400000 0x00 0x06400000 0x00 0x00400000>, /* USBSS1 */
 			 <0x00 0x01000000 0x00 0x01000000 0x00 0x0af02400>, /* Most peripherals */
-			 <0x00 0x30800000 0x00 0x30800000 0x00 0x0bc00000>, /* MAIN NAVSS */
+			 <0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>, /* MAIN NAVSS */
 			 <0x00 0x0d000000 0x00 0x0d000000 0x00 0x01000000>, /* PCIe Core*/
 			 <0x00 0x10000000 0x00 0x10000000 0x00 0x10000000>, /* PCIe DAT */
 			 <0x00 0x64800000 0x00 0x64800000 0x00 0x00800000>, /* C71 */