[Differential] [Updated] D2187: Ensure cross assembler, linker and objcopy are used for the build32 stage

[imp (Warner Losh)]

imp added a comment.

>>! In D2187#7, @bapt wrote:
> yup you are right
> 
> This looks ok for me I still would be more confident with @imp reviewing as well :)

Using Xfoo unconditionally is good.

BRANCH
  /head

REVISION DETAIL
  https://reviews.freebsd.org/D2187

To: dim, rodrigc, bapt, imp
Cc: imp, freebsd-toolchain