use CFLAGS env var for socket2me Makefile. Fixes MODAPP-13. Thanks Bret.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5313 d0543943-73ff-0310-b7d9-9358b9ac24b2

scripts/socket/socket2me/Makefile

 socket2me: socket2me.c
-	$(CC) -Wall socket2me.c -o socket2me -l spandsp
+	$(CC) $(CFLAGS) socket2me.c -o socket2me -l spandsp
 clean:
 	rm socket2me