update to match the real system config a bit better

This commit was SVN r13171.

contrib/platform/portals-ref-rte

@@ -11,11 +11,12 @@ with_portals_config=utcp
 with_memory_manager=no
 enable_heterogeneous=no
 enable_mca_no_build=maffinity-first_use,maffinity-libnuma,paffinity-linux,timer-linux,gpr-proxy,gpr-replica,rml-oob,btl-sm,mpool-sm,btl-self,ns-proxy,rds-resfile,rds-hostfile,sds-env,sds-pipe,sds-seed,sds-singleton,coll-hierarch,coll-sm,pml-dr,btl-tcp,oob-tcp,ras-dash_host,ras-hostfile,ras-localhost,rmaps-round_robin,rmgr-urm,rmgr-proxy,pls-fork,pls-rsh,common-sm,iof-svc
-with_memory_manager=no
 with_slurm=no
 with_bproc=no
 with_mvapi=no
 with_openib=no
 with_gm=no
+with_mx=no
 with_rml_cnos=utcp
 with_rmgr_cnos=utcp
+enable_binaries=no