diffusers

049082e0 - enable pipeline test cases on xpu (#11527)

enable pipeline test cases on xpu (#11527) * enable several pipeline integration tests on xpu Signed-off-by: Yao Matrix <matrix.yao@intel.com> * fix style Signed-off-by: Yao Matrix <matrix.yao@intel.com> * update per comments Signed-off-by: Matrix Yao <matrix.yao@intel.com> --------- Signed-off-by: Yao Matrix <matrix.yao@intel.com> Signed-off-by: Matrix Yao <matrix.yao@intel.com>