Correct the device name for NUC472

Author: Deepika

tools/export/iar/iar_definitions.json

@@ -253,7 +253,7 @@
         "OGChipSelectEditMenu": "NCS36510\tONSemiconductor NCS36510"
     },
     "NUC472HI8AE": {
-        "OGChipSelectEditMenu": "NUC400AE series\tNuvoton NUC400AE series (NUC442AE,NUC472AE)"
+        "OGChipSelectEditMenu": "NUC472HI8AE\tNuvoton NUC472HI8AE"
     },
     "M453VG6AE": {
         "OGChipSelectEditMenu": "M451AE series\tNuvoton M451AE series (M451AE,M452AE,M453AE,M451MAE)"