hg: jdk/sandbox: rsocket-branch: fix location of rs_close() in rdma_supported()

[brian.burkhalter at oracle.com]

Changeset: 096bba76efd1
Author:    bpb
Date:      2019-01-31 16:53 -0800
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/096bba76efd1

rsocket-branch: fix location of rs_close() in rdma_supported()

! src/jdk.net/linux/native/libextnet/rdma_util_md.c