Makefile.lite: Include config.mk from top level build dir

Makefile.lite in libs/executables subdirs must include
top level's config.mk to allow variables defined there (OS, PROC)
to be used; otherwise e.g. EXPLICIT_LIBS is not set and link
fails on Darwin.

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
12 files changed