ci: disable testing on qemu_rx

Signed-off-by: Anas Nashif <anas.nashif@intel.com>

Author: nashif

.github/workflows/ci.yml

@@ -1569,9 +1569,10 @@ jobs:
               PLATFORM_ARGS+="-p qemu_riscv32e "
               PLATFORM_ARGS+="-p qemu_riscv64 "
               ;;
-            rx-zephyr-elf)
-              PLATFORM_ARGS+="-p qemu_rx "
-              ;;
+            # not fully enabled in zephyr yet
+            # rx-zephyr-elf)
+            #   PLATFORM_ARGS+="-p qemu_rx "
+            #   ;;
             sparc-zephyr-elf)
               PLATFORM_ARGS+="-p qemu_leon3 "
               ;;