[llvm] [clang] Fix bazel after eccc6e2. (PR #152681)

[Bart Chrzaszcz via llvm-commits]

https://github.com/bartchr808 updated https://github.com/llvm/llvm-project/pull/152681

>From 43efb86f363efc7266c37ac1877a16b6f788a608 Mon Sep 17 00:00:00 2001
From: Bart Chrzaszcz <bartchr at google.com>
Date: Fri, 8 Aug 2025 11:01:32 +0100
Subject: [PATCH] [clang] Fix bazel after eccc6e2.

---
 utils/bazel/llvm-project-overlay/clang/unittests/BUILD.bazel | 1 +
 1 file changed, 1 insertion(+)

diff --git a/utils/bazel/llvm-project-overlay/clang/unittests/BUILD.bazel b/utils/bazel/llvm-project-overlay/clang/unittests/BUILD.bazel
index cd66c1fa7a6ab..ab6b5ef274fb9 100644
--- a/utils/bazel/llvm-project-overlay/clang/unittests/BUILD.bazel
+++ b/utils/bazel/llvm-project-overlay/clang/unittests/BUILD.bazel
@@ -688,6 +688,7 @@ cc_test(
         "//clang:ast",
         "//clang:basic",
         "//clang:codegen",
+        "//clang:config",
         "//clang:frontend",
         "//clang:interpreter",
         "//clang:lex",