[stm32] Do not enable FDCAN driver on STM32G0

FDCAN on STM32G0 is currently not supported due to the shared interrupt
handler.

README.md

@@ -164,7 +164,7 @@ Please [discover modm's peripheral drivers for your specific device][discover].
 <td align="center">✅</td>
 <td align="center">✅</td>
 <td align="center">✅</td>
-<td align="center">✅</td>
+<td align="center">○</td>
 <td align="center">✅</td>
 <td align="center">○</td>
 <td align="center">✕</td>

src/modm/platform/can/stm32-fdcan/module.lb

@@ -64,6 +64,11 @@ def prepare(module, options):
     if not device.has_driver("fdcan:stm32"):
         return False
 
+    # STM32G0 devices are currently unsupported due to shared interrupt handler
+    # TODO: fix driver
+    if device.identifier.family == "g0":
+        return False
+
     module.depends(
         ":architecture:assert",
         ":architecture:atomic",