rxrpc: Rename rxrpc_UDP_error_report() to rxrpc_error_report()

Rename rxrpc_UDP_error_report() to rxrpc_error_report() as it might get
called for something other than UDP.

Signed-off-by: David Howells <dhowells@redhat.com>
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
index 7dba667..1e5c156 100644
--- a/net/rxrpc/ar-internal.h
+++ b/net/rxrpc/ar-internal.h
@@ -606,9 +606,9 @@
 int rxrpc_do_sendmsg(struct rxrpc_sock *, struct msghdr *, size_t);
 
 /*
- * peer_error.c
+ * peer_event.c
  */
-void rxrpc_UDP_error_report(struct sock *);
+void rxrpc_error_report(struct sock *);
 void rxrpc_UDP_error_handler(struct work_struct *);
 
 /*