[llvm-debuginfo-analyzer] Move 'getSymbolKindName'/'formatRegisterId' to the CodeView Library.

[CarlosAlbertoEnciso]

Extracted from llvm/tools/llvm-debuginfo-analyzer/README.txt

There is some code in the CodeView reader that was extracted/adapted
from lib/DebugInfo/CodeView/SymbolDumper.cpp that can be used.

[llvmbot]

@llvm/issue-subscribers-debuginfo

Author: Carlos Alberto Enciso (CarlosAlbertoEnciso)

Extracted from [llvm/tools/llvm-debuginfo-analyzer/README.txt](https://github.com/llvm/llvm-project/blob/main/llvm/tools/llvm-debuginfo-analyzer/README.txt)

There is some code in the CodeView reader that was extracted/adapted
from lib/DebugInfo/CodeView/SymbolDumper.cpp that can be used.