tipc: rename setup_blocked variable of node struct to flags

Rename setup_blocked variable of node struct to a more common
name called "flags", which will be used to represent kinds of
node states.

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
3 files changed