Define an aclocal test for TI-RPC headers and library, and move the
TI-RPC checks earlier in our configure script so other feature checks
can use the availability of TI-RPC to decide what to do.
Since bindresvport_sa is required just for IPv6 support, move that
check to the IPv6 feature tests.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Steve Dickson <steved@redhat.com>