Revert "[TEST] Temporarily disable raise block pointer test" (#3488)

This reverts commit 2e82493.

Closes #3446

Author: whitneywhtsang

scripts/test-triton.sh

@@ -256,9 +256,8 @@ run_tutorial_tests() {
   echo "Running with TRITON_INTEL_RAISE_BLOCK_POINTER=ignore-masks"
   echo "***************************************************"
 
-  # FIXME: https://github.com/intel/intel-xpu-backend-for-triton/issues/3446
-  # TRITON_TEST_REPORTS=false TRITON_INTEL_RAISE_BLOCK_POINTER=ignore-masks \
-  #   run_tutorial_test "03-matrix-multiplication"
+  TRITON_TEST_REPORTS=false TRITON_INTEL_RAISE_BLOCK_POINTER=ignore-masks \
+    run_tutorial_test "03-matrix-multiplication"
 }
 
 run_microbench_tests() {