[SYCL][Matrix] Fix joint_matrix_apply build command. (#9006)

Author: arnamoy10

sycl/test-e2e/Matrix/XMX8/joint_matrix_apply_bf16.cpp

@@ -7,7 +7,7 @@
 //===----------------------------------------------------------------------===//
 // REQUIRES: matrix-xmx8
 
-// RUN: %clangxx -fsycl %s -o %t.out -DSYCL_EXT_ONEAPI_MATRIX_VERSION=1
+// RUN: %clangxx -fsycl %s -o %t.out -DSYCL_EXT_ONEAPI_MATRIX_VERSION=4
 // RUN: %CPU_RUN_PLACEHOLDER %t.out
 // RUN: %GPU_RUN_PLACEHOLDER %t.out