[Bugfix] Fix ROCm UVA CPU weight offloading broken by #32993 (#34543)

Signed-off-by: Andreas Karatzas <akaratza@amd.com>

vllm/utils/torch_utils.py

@@ -683,7 +683,7 @@ def get_accelerator_view_from_cpu_tensor(cpu_tensor: torch.Tensor) -> torch.Tens
     if current_platform.is_xpu():
         assert cpu_tensor.is_pinned(), "CPU tensor must be pinned"
         return torch.ops._C.get_xpu_view_from_cpu_tensor(cpu_tensor)
-    elif current_platform.is_cuda():
+    elif current_platform.is_cuda() or current_platform.is_rocm():
         return torch.ops._C.get_cuda_view_from_cpu_tensor(cpu_tensor)
     else:
         raise ValueError(