[openwrt/openwrt] config: kernel: fix missed CGROUP_HUGETLB symbol

[LEDE Commits]

dangole pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/ba2ddba56b7824008fb3b544b1e1ae5d52ee39e5

commit ba2ddba56b7824008fb3b544b1e1ae5d52ee39e5
Author: Yuan Tao <ty at wevs.org>
AuthorDate: Sat Aug 22 19:31:20 2020 +0800

    config: kernel: fix missed CGROUP_HUGETLB symbol
    
    The symbol KERNEL_CGROUP_HUGETLB is always used whenever KERNEL_CGROUPS is enabled.
    The absence of this notation will cause the user to be asked to enter this parameter the first time it is compiled.
    
    Signed-off-by: Yuan Tao <ty at wevs.org>
---
 config/Config-kernel.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 496ec887cf..d666176064 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -596,8 +596,8 @@ if KERNEL_CGROUPS
 
 	config KERNEL_CGROUP_HUGETLB
 		bool "HugeTLB controller"
-		default y if KERNEL_HUGETLB_PAGE
-		depends on KERNEL_HUGETLB_PAGE
+		default n
+		select KERNEL_HUGETLB_PAGE
 
 	config KERNEL_CGROUP_PIDS
 		bool "PIDs cgroup subsystem"