We generate these instead of using hardcoded paths.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7567 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/applications/mod_fsv/Makefile

-BASE=../../../..
-include /usr/src/freeswitch.trunk/build/modmake.rules