[llvm-branch-commits] [NFC][ELF] Replace DynamicReloc::Kind with the equivalent bool in APIs (PR #150813)

[Jessica Clarke via llvm-branch-commits]

https://github.com/jrtc27 created https://github.com/llvm/llvm-project/pull/150813

DynamicReloc::AgainstSymbol is now true and DynamicReloc::AddendOnly is
now false; uses of the constants were replaced mechanically.