[][kernel][common][leds][Update kernel config to prevent build stop]

[Description]
Change default kernel config to prevent build stop

[Release-log]
N/A

Change-Id: I800e34c8aafdc76d1f33a6416a91344106eadc47
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/8393944
3 files changed