boards: qemu_rx: Add ignore can test

qemu_rx platform doesn't support can bus so we skip this test

Signed-off-by: Duy Nguyen <[email protected]>

Author: duynguyenxa

boards/qemu/rx/qemu_rx.yaml

@@ -17,5 +17,6 @@ testing:
   ignore_tags:
     - net
     - bluetooth
+    - can
 ram: 96
 flash: 512