rxrpc: Rename call events to begin RXRPC_CALL_EV_

Rename call event names to begin RXRPC_CALL_EV_ to distinguish them from the
flags.

Signed-off-by: David Howells <dhowells@redhat.com>
diff --git a/net/rxrpc/ar-connevent.c b/net/rxrpc/ar-connevent.c
index e7ed43a..45e81b7 100644
--- a/net/rxrpc/ar-connevent.c
+++ b/net/rxrpc/ar-connevent.c
@@ -42,9 +42,9 @@
 			call->state = state;
 			call->abort_code = abort_code;
 			if (state == RXRPC_CALL_LOCALLY_ABORTED)
-				set_bit(RXRPC_CALL_CONN_ABORT, &call->events);
+				set_bit(RXRPC_CALL_EV_CONN_ABORT, &call->events);
 			else
-				set_bit(RXRPC_CALL_RCVD_ABORT, &call->events);
+				set_bit(RXRPC_CALL_EV_RCVD_ABORT, &call->events);
 			rxrpc_queue_call(call);
 		}
 		write_unlock(&call->state_lock);
@@ -132,7 +132,7 @@
 	if (call) {
 		read_lock(&call->state_lock);
 		if (call->state < RXRPC_CALL_COMPLETE &&
-		    !test_and_set_bit(RXRPC_CALL_SECURED, &call->events))
+		    !test_and_set_bit(RXRPC_CALL_EV_SECURED, &call->events))
 			rxrpc_queue_call(call);
 		read_unlock(&call->state_lock);
 	}