WICED based WiFi devices still need FEATURE_LWIP

This feature is removed from the master, as it is obsolete now.
LWIP is always build in on the master.
However, 5.9 this still needs to be enabled.

Author: Seppo Takalo

targets/targets.json

@@ -1161,6 +1161,7 @@
         "inherits": ["FAMILY_STM32"],
         "core": "Cortex-M4F",
         "extra_labels_add": ["STM32F4", "STM32F412xG", "STM32F412ZG", "WICED", "CYW43362"],
+        "features": ["LWIP"],
         "macros_add": ["USB_STM_HAL", "USBHOST_OTHER"],
         "device_has_add": ["CAN", "SERIAL_ASYNCH", "SERIAL_FC", "TRNG", "FLASH"],
         "release_versions": ["5"],
@@ -1181,7 +1182,7 @@
         "inherits": ["FAMILY_STM32"],
         "core": "Cortex-M4F",
         "extra_labels_add": ["STM32F4", "STM32F412xG", "STM32F412ZG", "WICED", "CYW4343X", "CORDIO"],
-        "features": ["BLE"],
+        "features": ["BLE", "LWIP"],
         "macros_add": ["USB_STM_HAL", "USBHOST_OTHER"],
         "device_has_add": ["SERIAL_ASYNCH", "SERIAL_FC", "TRNG", "FLASH"],
         "release_versions": ["5"],