build: disable RDMA support in RPMs by default

Rather than curiously disable RDMA support by default in configure and
enable it by default in RPM builds, streamline the default
configuration to always turn RDMA support off. It can be enabled in
RPM builds with "--with rdma".

Signed-off-by: Florian Haas <florian.haas@linbit.com>
Reviewed-by: Steven Dake <sdake@redhat.com>

corosync.spec.in

@@ -10,7 +10,7 @@
 %bcond_with monitoring
 %bcond_with snmp
 %bcond_with dbus
-%bcond_without rdma
+%bcond_with rdma
 
 Name: corosync
 Summary: The Corosync Cluster Engine and Application Programming Interfaces