Subject: Make DST_CACHE a silent config option

From: Dave Jones <[email-masked]>
Date: Mon, 21 Mar 2016 18:37:22 -0400

commit 911362c70d ("net: add dst_cache support") added a new
kconfig option that gets selected by other networking options.
It seems the intent wasn't to offer this as a user-selectable
option given the lack of help text, so this patch converts it
to a silent option.

Signed-off-by: Dave Jones <[email-masked]>

diff --git a/net/Kconfig b/net/Kconfig
index e13449870d06..a8934d8c8fda 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -397,7 +397,7 @@ config LWTUNNEL
 	  with light weight tunnel state associated with fib routes.
 
 config DST_CACHE
-	bool "dst cache"
+	bool
 	default n
 
 config NET_DEVLINK