Enable Cypress for Mbed 5 release

Author: Deepika

targets/targets.json

@@ -7935,7 +7935,7 @@
         "features": ["BLE"],
         "supported_form_factors": ["ARDUINO"],
         "supported_toolchains": ["GCC_ARM", "ARM"],
-        "release_versions": [""],
+        "release_versions": ["5"],
         "extra_labels_add": ["PSOC6_01", "WICED", "CYW43XXX", "CYW4343X", "CORDIO"],
         "macros_add": ["CY8C6247BZI_D54", "PSOC6_DYNSRM_DISABLE=1"],
         "detect_code": ["1900"],
@@ -7952,7 +7952,7 @@
         "features": ["BLE"],
         "device_has_remove": ["ANALOGOUT"],
         "supported_toolchains": ["GCC_ARM", "ARM"],
-        "release_versions": [""],
+        "release_versions": ["5"],
         "extra_labels_add": ["PSOC6_02", "WICED", "CYW43XXX", "CYW4343X", "CORDIO"],
         "macros_add": ["CY8C624ABZI_D44", "PSOC6_DYNSRM_DISABLE=1"],
         "public": false,
@@ -7982,7 +7982,7 @@
     "CY8CKIT_062_4343W": {
         "inherits": ["MCU_PSOC6_M4"],
         "supported_toolchains": ["GCC_ARM", "ARM"],
-        "release_versions": [""],
+        "release_versions": ["5"],
         "features": ["BLE"],
         "supported_form_factors": ["ARDUINO"],
         "device_has_remove": ["ANALOGOUT"],
@@ -8001,7 +8001,7 @@
         "inherits": ["MCU_PSOC6_M4"],
         "features": ["BLE"],
         "supported_toolchains": ["GCC_ARM", "ARM"],
-        "release_versions": [""],
+        "release_versions": ["5"],
         "extra_labels_add": ["PSOC6_01", "WICED", "CYW43XXX", "CYW43012", "CORDIO"],
         "macros_add": ["CY8C6247BZI_D54", "PSOC6_DYNSRM_DISABLE=1"],
         "detect_code": ["1906"],