Merge topic 'find_more_binutils'

993fe2b4af CMakeFindBinUtils: add some more binutils
5412d63714 CMakeFindBinUtils: add missing llvm alternatives
3a82ef78eb CMakeFindBinUtils: Rename and unset variables for additional names

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3584