CI: AMD MI300 tests fix (#30797)

* add fix

* update import

* updated dicts and comments

* remove prints

* Update testing_utils.py

src/transformers/testing_utils.py

@@ -166,6 +166,15 @@ ENDPOINT_STAGING = "https://hub-ci.huggingface.co"
 # Not critical, only usable on the sandboxed CI instance.
 TOKEN = "hf_94wBhPGp6KrrTH3KDchhKpRxZwd6dmHWLL"
 
+if is_torch_available():
+    import torch
+
+    IS_ROCM_SYSTEM = torch.version.hip is not None
+    IS_CUDA_SYSTEM = torch.version.cuda is not None
+else:
+    IS_ROCM_SYSTEM = False
+    IS_CUDA_SYSTEM = False
+
 
 def parse_flag_from_env(key, default=False):
     try: