[bazel] Add llvm-remarkutil cc_binary (#160379)

This is being used in some tests now such as
[dfbd76b](dfbd76b#diff-44281ca7d921d675879d00ac18d544d23029a65f813b1e401459789b4b4ca6f8)

Author: pranavk

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

@@ -4969,6 +4969,22 @@ cc_binary(
     ],
 )
 
+cc_binary(
+    name = "llvm-remarkutil",
+    srcs = glob([
+        "tools/llvm-remarkutil/**/*.cpp",
+        "tools/llvm-remarkutil/**/*.h",
+    ]),
+    copts = llvm_copts,
+    includes = ["tools/llvm-remarkutil"],
+    stamp = 0,
+    deps = [
+        ":Demangle",
+        ":Remarks",
+        ":Support",
+    ],
+)
+
 cc_binary(
     name = "llvm-rtdyld",
     srcs = glob([