[Midnightbsd-cvs] src: Makefile: clean up for R40f

[laffer1 at midnightbsd.org]

Log Message:
-----------
clean up for R40f

Modified Files:
--------------
    src/bin/mksh:
        Makefile (r1.17 -> r1.18)
        (http://cvsweb.midnightbsd.org/src/bin/mksh/Makefile?r1=1.17&r2=1.18)