[mlir][Bazel] Add missing dependency.

diff --git a/utils/bazel/llvm-project-overlay/libc/BUILD.bazel b/utils/bazel/llvm-project-overlay/libc/BUILD.bazel
index 0a14003..807322b 100644 (file)
--- a/utils/bazel/llvm-project-overlay/libc/BUILD.bazel
+++ b/utils/bazel/llvm-project-overlay/libc/BUILD.bazel
@@ -380,6 +380,7 @@ libc_support_library(
         ":__support_macros_attributes",
         ":__support_macros_properties_architectures",
         ":__support_macros_sanitizer",
+        ":errno",
         ":libc_root",
     ],
 )