tipc: cosmetic - function names are not to be full sentences

Function names like "tipc_node_has_redundant_links" are unweildy
and result in long lines even for simple lines.  The "has" doesn't
contribute any value add, so dropping that is a slight step in the
right direction.   This is a cosmetic change, basic result of:

for i in `grep -l tipc_node_has_ *` ; do sed -i s/tipc_node_has_/tipc_node_/ $i ; done

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/net/tipc/node.c b/net/tipc/node.c
index 66099cb..ca09b33 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -223,19 +223,19 @@
 		node_lost_contact(n_ptr);
 }
 
-int tipc_node_has_active_links(struct tipc_node *n_ptr)
+int tipc_node_active_links(struct tipc_node *n_ptr)
 {
 	return n_ptr->active_links[0] != NULL;
 }
 
-int tipc_node_has_redundant_links(struct tipc_node *n_ptr)
+int tipc_node_redundant_links(struct tipc_node *n_ptr)
 {
 	return n_ptr->working_links > 1;
 }
 
 int tipc_node_is_up(struct tipc_node *n_ptr)
 {
-	return tipc_node_has_active_links(n_ptr);
+	return tipc_node_active_links(n_ptr);
 }
 
 struct tipc_node *tipc_node_attach_link(struct link *l_ptr)