[source] kernel: Hide kernel options behind a menu

[LEDE Commits]

florian pushed a commit to source.git, branch master:
https://git.lede-project.org/ce731158c86b0b7f78461a264920ac777f44d921

commit ce731158c86b0b7f78461a264920ac777f44d921
Author: Florian Fainelli <f.fainelli at gmail.com>
AuthorDate: Mon May 22 16:45:52 2017 -0700

    kernel: Hide kernel options behind a menu
    
    We are starting to add more and more kernel configurable options, to the
    point where the Global build options menu is not really usable anymore,
    hide all kernel-related configuration options behind a menu.
    
    Signed-off-by: Florian Fainelli <f.fainelli at gmail.com>
---
 config/Config-build.in | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/config/Config-build.in b/config/Config-build.in
index d5e1839..f3f1930 100644
--- a/config/Config-build.in
+++ b/config/Config-build.in
@@ -83,10 +83,12 @@ menu "Global build settings"
 		  Useful for release builds, so that kernel issues can be debugged offline
 		  later.
 
-	comment "Kernel build options"
+	menu "Kernel build options"
 
 	source "config/Config-kernel.in"
 
+	endmenu
+
 	comment "Package build options"
 
 	config DEBUG