[openwrt/openwrt] lantiq: enable 6.12 testing kernel

[LEDE Commits]

dangole pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/5e0f06d558387fb0abb5b3989bb28676eb50dbcc

commit 5e0f06d558387fb0abb5b3989bb28676eb50dbcc
Author: Shiji Yang <yangshiji66 at outlook.com>
AuthorDate: Thu May 8 23:59:36 2025 +0800

    lantiq: enable 6.12 testing kernel
    
    The 6.12 testing kernel for lantiq target is ready now.
    
    Signed-off-by: Shiji Yang <yangshiji66 at outlook.com>
---
 target/linux/lantiq/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/linux/lantiq/Makefile b/target/linux/lantiq/Makefile
index e7a251a505..08b5018fe4 100644
--- a/target/linux/lantiq/Makefile
+++ b/target/linux/lantiq/Makefile
@@ -10,6 +10,7 @@ FEATURES:=squashfs
 SUBTARGETS:=xrx200 xrx200_legacy xway xway_legacy falcon ase
 
 KERNEL_PATCHVER:=6.6
+KERNEL_TESTING_PATCHVER:=6.12
 
 define Target/Description
 	Build firmware images for Lantiq SoC