net: Default UDP and UNIX diag to 'n'.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/unix/Kconfig b/net/unix/Kconfig
index c2128b1..8b31ab8 100644
--- a/net/unix/Kconfig
+++ b/net/unix/Kconfig
@@ -22,7 +22,7 @@
 config UNIX_DIAG
 	tristate "UNIX: socket monitoring interface"
 	depends on UNIX
-	default UNIX
+	default n
 	---help---
 	  Support for UNIX socket monitoring interface used by the ss tool.
 	  If unsure, say Y.