hg: bsd-port/bsd-port/jdk: . Add the missing define and endef lines for binary_file_verification on

[Stephen Bannasch]

The macosx-port is building OK again and running a smoketest works:

$ ./build/macosx-universal/j2sdk-bundle/1.7.0.jdk/Contents/Home/bin/java -version
openjdk version "1.7.0-internal"
OpenJDK Runtime Environment (build 1.7.0-internal-stephen_2011_03_10_10_27-b00)
OpenJDK 64-Bit Server VM (build 21.0-b03, mixed mode)

So there's something in the bsd-port build process that's corrupting the dylibs in:

   ./build/bsd-amd64/j2sdk-image