diffusers

a7aa8bf2 - enable group_offloading and PipelineDeviceAndDtypeStabilityTests on XPU, all passed (#11620)

enable group_offloading and PipelineDeviceAndDtypeStabilityTests on XPU, all passed (#11620) * enable group_offloading and PipelineDeviceAndDtypeStabilityTests on XPU, all passed Signed-off-by: Matrix YAO <matrix.yao@intel.com> * fix style Signed-off-by: Matrix YAO <matrix.yao@intel.com> * fix Signed-off-by: Matrix YAO <matrix.yao@intel.com> --------- Signed-off-by: Matrix YAO <matrix.yao@intel.com> Co-authored-by: Aryan <aryan@huggingface.co>