Update Symbolize dependencies in bazel build file.

[cmtice]

Summary

Some of the profiling code now depends on Symbolize, and the dependencies in the bazel build need to be updated appropriately.

[GMNGeoffrey]

Seems like the relevant patch was reverted? https://github.com/llvm/llvm-project/commit/dbf47d227d080e4eb7239b589660f51d7b08afa9 -> https://buildkite.com/llvm-project/upstream-bazel-rbe/builds/19349. Probably good to keep this around anyway, since I suspect it will be re-landed at some point. This looks like a reasonable fix for that, so I'll go ahead and approve, but if you need to land again, please rebase and wait for pre-merge checks to pass (for some reason they're taking a while on this commit).

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

hdrs = glob([
         "include/llvm/ProfileData/*.h",
         "include/llvm/ProfileData/*.inc",
     ]),
     copts = llvm_copts,
     deps = [
         ":Core",
         ":DebugInfoDWARF",
         ":Support",
+        ":Symbolize",
         ":config",
     ],
 )
 
 cc_library(
     name = "Coverage",
     srcs = glob([
         "lib/ProfileData/Coverage/*.cpp",
srcs = glob([
         "tools/llvm-profdata/*.h",
     ]),
     copts = llvm_copts,
     stamp = 0,
     deps = [
         ":Core",
         ":ProfileData",
         ":Support",
+        ":Symbolize",
     ],
 )
 
 cc_binary(
     name = "llvm-profgen",
     srcs = glob([
         "tools/llvm-profgen/*.cpp",
         "tools/llvm-profgen/*.h",

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

srcs = glob(
         ["ProfileData/*.cpp"],
         allow_empty = False,
     ),
     deps = [
         "//llvm:Core",
         "//llvm:Coverage",
         "//llvm:ProfileData",
         "//llvm:Support",
+        "//llvm:Symbolize",
         "//llvm:TestingSupport",
         "//llvm:gtest",
         "//llvm:gtest_main",
     ],
 )
 
 # Note that the name of this test is important as it is used in the test itself.
 cc_test(