bug: Transformer backend error on iGPU

[fakezeta]

LocalAI version:
latest master-sycl docker image

Describe the bug
After the bump for intel-extension-for-transformers version 1.4 transformer library does no more work on system without dGPU sinche the package does not support iGPU like 1.3.2

Opened also an issue upstream intel/intel-extension-for-transformers#1463

optimum[openvino] is not impacted by this beaviour and should continue to work as before

To Reproduce
run a transformer model without dGPU Hardware

Logs

1:51PM DBG GRPC Service state dir: /tmp/go-processmanager1406127051
1:51PM DBG GRPC Service Started
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr /usr/local/lib/python3.10/dist-packages/torchvision/io/image.py:13: UserWarning: Failed to load image Python extension: ''If you don't plan on using image functionality from `torchvision.io`, you can ignore this warning. Otherwise, there might be something wrong with your environment. Did you have `libjpeg` or `libpng` installed before building `torchvision` from source?
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr   warn(
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr /usr/local/lib/python3.10/dist-packages/transformers/utils/hub.py:124: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr   warnings.warn(
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr 2024-04-08 13:51:23,531 - datasets - INFO - PyTorch version 2.1.0a0+cxx11.abi available.
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr Traceback (most recent call last):
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr   File "/build/backend/python/transformers/transformers_server.py", line 26, in <module>
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr     from intel_extension_for_transformers.transformers.modeling import AutoModelForCausalLM
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr   File "/usr/local/lib/python3.10/dist-packages/intel_extension_for_transformers/transformers/__init__.py", line 56, in <module>
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr     from .modeling import (
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr   File "/usr/local/lib/python3.10/dist-packages/intel_extension_for_transformers/transformers/modeling/__init__.py", line 22, in <module>
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr     from .modeling_auto import (AutoModel, AutoModelForCausalLM,
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr   File "/usr/local/lib/python3.10/dist-packages/intel_extension_for_transformers/transformers/modeling/modeling_auto.py", line 87, in <module>
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr     if is_ipex_available() and get_gpu_family() != "no_gpu":
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr   File "/usr/local/lib/python3.10/dist-packages/intel_extension_for_transformers/tools/utils.py", line 63, in get_gpu_family
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr     assert False, "Unsupported GPU device: {}".format(name)
1:51PM DBG GRPC(fakezeta/Starling-LM-7B-beta-openvino-int8-127.0.0.1:45665): stderr AssertionError: Unsupported GPU device: Intel(R) UHD Graphics 770

Additional context
I'm working on a PR to handle the error hoping it will be fixed upstream.