Bootstrap xargs(1) -- sys/conf/kmod.mk uses the new -J option.
Bootstrap xargs(1) -- sys/conf/kmod.mk uses the new -J option.

PR:		bin/36747

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase