[llvm-branch-commits] [GSYM] Include end_sequence debug_line rows in Dwarf transform (PR #90535)

[Andres Villegas via llvm-branch-commits]

https://github.com/avillega created https://github.com/llvm/llvm-project/pull/90535

Work around for #46494.
This change adds debug_line end_sequence rows when converting
the function line tables. By including the end_sequence
it is possible to handle some edge cases like icf optimizations.