[llvm] Reland "[ObjectYAML][ELF] Take alignment into account when generating notes" (PR #118434)

[James Henderson via llvm-commits]

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@@ -333,3 +333,132 @@ Sections:
       - Name: ABC
         Desc: '123456'
         Type: NT_VERSION
+
+## Check that an incorrect alignment is reported
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jh7370 wrote:

Nit: missing full stop.

https://github.com/llvm/llvm-project/pull/118434