Minor review patch

- moved NUCLEO definition next to MCU
- set supported_toolchains to GCC only as this is the only validated toolchain
- remove extra_labels_add as not used

Author: jeromecoutant

targets/targets.json

@@ -3215,6 +3215,45 @@
             "i2c_timing_value_algo": true
         }
     },
+    "NUCLEO_H723ZG": {
+        "inherits": [
+            "MCU_STM32H723xG"
+        ],
+        "supported_toolchains": [
+            "GCC_ARM"
+        ],
+        "config": {
+            "hse_value": {
+                "help": "HSE default value is 25MHz in HAL",
+                "value": "8000000",
+                "macro_name": "HSE_VALUE"
+            },
+            "d11_configuration": {
+                "help": "Value: PB_5 for the default board configuration, PA_7 in case of solder bridge update (SB33 on/ SB35 off)",
+                "value": "PB_5",
+                "macro_name": "STM32_D11_SPI_ETHERNET_PIN"
+            },
+            "usb_speed": {
+                "help": "USE_USB_OTG_HS or USE_USB_HS_IN_FS",
+                "value": "USE_USB_HS_IN_FS"
+            }
+        },
+        "device_has_add": [
+            "EMAC",
+            "USBDEVICE"
+        ],
+        "overrides": {
+            "clock_source": "USE_PLL_HSE_EXTC",
+            "network-default-interface-type": "ETHERNET"
+        },
+        "supported_form_factors": [
+            "ARDUINO_UNO"
+        ],
+        "detect_code": [
+            "0871"
+        ],
+        "device_name": "STM32H723ZGTx"
+    },
     "MCU_STM32H725xE": {
         "inherits": [
             "MCU_STM32H7"
@@ -3302,46 +3341,6 @@
         ],
         "device_name": "STM32H743ZITx"
     },
-    "NUCLEO_H723ZG": {
-        "inherits": [
-            "MCU_STM32H723xG"
-        ],
-        "extra_labels_add": [
-            "STM32H723ZG"
-        ],
-        "config": {
-            "hse_value": {
-                "help": "HSE default value is 25MHz in HAL",
-                "value": "8000000",
-                "macro_name": "HSE_VALUE"
-            },
-            "d11_configuration": {
-                "help": "Value: PB_5 for the default board configuration, PA_7 in case of solder bridge update (SB33 on/ SB35 off)",
-                "value": "PB_5",
-                "macro_name": "STM32_D11_SPI_ETHERNET_PIN"
-            },
-            "usb_speed": {
-                "help": "USE_USB_OTG_HS or USE_USB_HS_IN_FS",
-                "value": "USE_USB_HS_IN_FS"
-            }
-        },
-        "device_has_add": [
-            "EMAC",
-            "USBDEVICE"
-        ],
-        "overrides": {
-            "clock_source": "USE_PLL_HSE_EXTC",
-            "lse_available": 1,
-            "network-default-interface-type": "ETHERNET"
-        },
-        "supported_form_factors": [
-            "ARDUINO_UNO"
-        ],
-        "detect_code": [
-            "0836"
-        ],
-        "device_name": "STM32H723ZGTx"
-    },
     "MCU_STM32H745xI": {
         "inherits": [
             "MCU_STM32H7"
@@ -9274,5 +9273,5 @@
             ]
         }
 
-    }    
+    }
 }