Log Message:

Use LLVM as default toolchain for all PowerPC targets This enables LLVM as the default compiler for powerpc, powerpc64, and powerpcspe, as well as LLD as the default linker for powerpc64. LLD is not yet ready for prime time for powerpc and powerpcspe, but work is continuing on it. Submitted by: alfredo.junior_eldorado.org.br Relnotes: YES Differential Revision: https://reviews.freebsd.org/D20378