[Bazel] Fix for 1bc58a2

Author: Dmitry Chernenkov

utils/bazel/llvm-project-overlay/mlir/BUILD.bazel

@@ -8953,7 +8953,7 @@ cc_library(
             "include/mlir/Analysis/*.h",
             "include/mlir/Analysis/*/*.h",
         ],
-    ),
+    ) + ["include/mlir/Transforms/RegionUtils.h"],
     copts = [
         "$(STACK_FRAME_UNLIMITED)",
     ],