added ifdef'd num_excluded in defn of init_memory_from_mbr
added ifdef'd num_excluded in defn of init_memory_from_mbr

tmroeder/cloudproxy,jlmucb/cloudproxy,William-J-Earl/cloudproxy,jethrogb/cloudproxy,tmroeder/cloudproxy,William-J-Earl/cloudproxy,jethrogb/cloudproxy,cjpatton/cloudproxy,tmroeder/cloudproxy,William-J-Earl/cloudproxy,jethrogb/cloudproxy,William-J-Earl/cloudproxy,jlmucb/cloudproxy,jethrogb/cloudproxy,cjpatton/cloudproxy,William-J-Earl/cloudproxy,jlmucb/cloudproxy,cjpatton/cloudproxy,jlmucb/cloudproxy,tmroeder/cloudproxy,jlmucb/cloudproxy,cjpatton/cloudproxy,tmroeder/cloudproxy,kevinawalsh/cloudproxy,kevinawalsh/cloudproxy,cjpatton/cloudproxy,jethrogb/cloudproxy