[Midnightbsd-cvs] mports: Makefile: fix build on amd64 current

[laffer1 at midnightbsd.org]

Log Message:
-----------
fix build on amd64 current

Modified Files:
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    mports/multimedia/gstreamer-ffmpeg:
        Makefile (r1.10 -> r1.11)
        (http://cvsweb.midnightbsd.org/mports/multimedia/gstreamer-ffmpeg/Makefile?r1=1.10&r2=1.11)