[bazel] Fix llvm-min-tblgen bazel build (#143213)

Broken by 7b2aa02a. Tested with:

    bazelisk build \
        @llvm-project//llvm:llvm-min-tblgen \
        @llvm-project//llvm:FrontendOpenACC \
        @llvm-project//llvm:FrontendOpenMP \
        @llvm-project//llvm:TableGen

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

@@ -378,6 +378,7 @@ cc_library(
     hdrs = glob(["include/llvm/TableGen/*.h"]),
     copts = llvm_copts,
     deps = [
+        ":FrontendDirective",
         ":Support",
         ":config",
     ],
@@ -1731,6 +1732,7 @@ cc_library(
         ":Core",
         ":Demangle",
         ":FrontendAtomic",
+        ":FrontendDirective",
         ":FrontendOffloading",
         ":MC",
         ":Scalar",
@@ -1766,6 +1768,13 @@ gentbl_filegroup(
     deps = [":AccTdFiles"],
 )
 
+cc_library(
+    name = "FrontendDirective",
+    srcs = glob(["lib/Frontend/Directive/*.cpp"]),
+    hdrs = glob(["include/llvm/Frontend/Directive/*.h"]),
+    deps = [":Support"],
+)
+
 cc_library(
     name = "FrontendOpenACC",
     srcs = glob([
@@ -1778,6 +1787,7 @@ cc_library(
     deps = [
         ":Analysis",
         ":Core",
+        ":FrontendDirective",
         ":Support",
         ":TransformUtils",
     ],