[llvm-branch-commits] [GSYM][DWARF] Include end_sequence debug_line rows when looking up addr ranges (PR #89703)

[Andres Villegas via llvm-branch-commits]

https://github.com/avillega created https://github.com/llvm/llvm-project/pull/89703

Work around for https://github.com/llvm/llvm-project/issues/46494.
Before this change end_sequence rows in debug_line were not included
in `DWARFDebugLine::LineTable::lookupAddressRangeImpl`, this was problematic
for users of this API that needed to handle edge cases like icf optimization.