Add bare-metal support for MAXIM targets

Author: Ahmet Alincak

targets/targets.json

@@ -4841,12 +4841,24 @@
             "STDIO_MESSAGES",
             "USTICKER"
         ],
-        "release_versions": [
-            "5"
-        ],
         "detect_code": [
             "0418"
-        ]
+        ],
+        "supported_application_profiles" : ["full", "bare-metal"],
+        "supported_c_libs": {
+            "arm": [
+                "std",
+                "small"
+            ],
+            "gcc_arm": [
+                "std",
+                "small"
+            ],
+            "iar": [
+                "std"
+            ]
+        },
+        "c_lib" : "small"
     },
     "SDT32620B": {
         "inherits": [
@@ -4929,10 +4941,22 @@
             "USTICKER"
         ],
         "device_name": "MAX32625",
-        "release_versions": [
-            "5"
-        ],
-        "public": false
+        "public": false,
+        "supported_application_profiles" : ["full", "bare-metal"],
+        "supported_c_libs": {
+            "arm": [
+                "std",
+                "small"
+            ],
+            "gcc_arm": [
+                "std",
+                "small"
+            ],
+            "iar": [
+                "std"
+            ]
+        },
+        "c_lib" : "small"
     },
     "MAX32625MBED": {
         "inherits": [
@@ -5013,12 +5037,24 @@
             "USTICKER",
             "MPU"
         ],
-        "release_versions": [
-            "5"
-        ],
         "detect_code": [
             "0409"
-        ]
+        ],
+        "supported_application_profiles" : ["full", "bare-metal"],
+        "supported_c_libs": {
+            "arm": [
+                "std",
+                "small"
+            ],
+            "gcc_arm": [
+                "std",
+                "small"
+            ],
+            "iar": [
+                "std"
+            ]
+        },
+        "c_lib": "small"
     },
     "EFM32": {
         "inherits": [