[llvm] [NFC][profdata] Apply lints and other format fixes (PR #149433)

[Ellis Hoag via llvm-commits]

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@@ -54,23 +53,23 @@ using ProfCorrelatorKind = InstrProfCorrelator::ProfCorrelatorKind;
 
 // https://llvm.org/docs/CommandGuide/llvm-profdata.html has documentations
 // on each subcommand.
-cl::SubCommand ShowSubcommand(
+static cl::SubCommand ShowSubcommand(
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ellishg wrote:

My VSCode had yellow squiggles from `clang-tidy` and used that tool to fix these issues. I'm not sure if these lints are new or not.

https://github.com/llvm/llvm-project/pull/149433