Use erlang:halt/0 for c_src.mk
Use erlang:halt/0 for c_src.mk

* erlang:halt/0 is much faster than init:stop/0 to terminate
  execution (no wait time)

yannayl/erlang.mk,hairyhum/erlang.mk,efcasado/erlang.mk,jj1bdx/erlang.mk,rabbitmq/erlang.mk,nevar/erlang.mk,ninenines/erlang.mk,ingwinlu/erlang.mk,KrzysiekJ/erlang.mk,michaelnisi/erlang.mk,bsmr-erlang/erlang.mk,crownedgrouse/erlang.mk,a12n/erlang.mk,dch/erlang.mk