add BLE feature for DISCO_L475VG_IOT01A target

Qinghao Shi · Qinghao Shi · commit f179678d9979 · 2020-01-02T17:19:50.000Z
diff --git a/targets/targets.json b/targets/targets.json
@@ -4358,6 +4358,7 @@
             "QSPIF",
             "FLASHIAP"
         ],
+        "features_add": ["BLE"],
         "inherits": ["FAMILY_STM32"],
         "core": "Cortex-M4F",
         "extra_labels_add": [
