BinUtils: Avoid searching CMAKE_PREFIX_PATH
Our find_program
calls specify HINTS
to look in the toolchain's
directory first, and then in PATH
. CMAKE_PREFIX_PATH
may be
specified by the user to help find packages for project dependencies,
but this should not override the binutils.
Fixes: #22512 (closed)
Backport: release
Topic-rename: binutils-no-cmake-paths