DISCO_L072CZ_LRWAN1: enable LORAWAN by default

Author: jeromecoutant

connectivity/drivers/lora/COMPONENT_SX1276/mbed_lib.json

@@ -35,6 +35,22 @@
         "ant-switch":     { "value": "NC" },
         "pwr-amp-ctl":    { "value": "NC" },
         "tcxo":           { "value": "NC" }
+    },
+    "target_overrides": {
+        "DISCO_L072CZ_LRWAN1": {
+            "spi-mosi":       "PA_7",
+            "spi-miso":       "PA_6",
+            "spi-sclk":       "PB_3",
+            "spi-cs":         "PA_15",
+            "reset":          "PC_0",
+            "dio0":           "PB_4",
+            "dio1":           "PB_1",
+            "dio2":           "PB_0",
+            "dio3":           "PC_13",
+            "txctl":          "PC_2",
+            "rxctl":          "PA_1",
+            "pwr-amp-ctl":    "PC_1",
+            "tcxo":           "PA_12"
         }
     }
 }

targets/targets.json

@@ -3134,6 +3134,9 @@
             "ARDUINO",
             "MORPHO"
         ],
+        "components_add": [
+            "SX1276"
+        ],
         "detect_code": [
             "0833"
         ],