[XPU] update xhpc to impove performance of strided_copy

Author: cqulilujia

cmake/external/xpu.cmake

@@ -30,7 +30,7 @@ set(XPU_XFA_LIB_NAME "libxpu_flash_attention.so")
 set(XPU_XPUDNN_LIB_NAME "libxpu_dnn.so")
 
 if(NOT DEFINED XPU_XHPC_BASE_DATE)
-  set(XPU_XHPC_BASE_DATE "dev/20250417")
+  set(XPU_XHPC_BASE_DATE "dev/20250426")
 endif()
 set(XPU_XCCL_BASE_VERSION "3.0.2.5") # For XRE5
 if(NOT DEFINED XPU_XFT_BASE_VERSION)