[openwrt/openwrt] kirkwood: kernel: switch to 6.12 version

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/c5b75d6cde31be557e7a277f89af00b9b799527d

commit c5b75d6cde31be557e7a277f89af00b9b799527d
Author: Pawel Dembicki <paweldembicki at gmail.com>
AuthorDate: Thu Nov 6 12:50:07 2025 +0100

    kirkwood: kernel: switch to 6.12 version
    
    No new reggresions was observed. Time to switch to 6.12.
    
    Signed-off-by: Pawel Dembicki <paweldembicki at gmail.com>
    Link: https://github.com/openwrt/openwrt/pull/20672
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 target/linux/kirkwood/Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/target/linux/kirkwood/Makefile b/target/linux/kirkwood/Makefile
index 04d58c59e0..7216c573b0 100644
--- a/target/linux/kirkwood/Makefile
+++ b/target/linux/kirkwood/Makefile
@@ -11,8 +11,7 @@ FEATURES:=rtc usb nand squashfs ramdisk
 CPU_TYPE:=xscale
 SUBTARGETS:=generic
 
-KERNEL_PATCHVER:=6.6
-KERNEL_TESTING_PATCHVER:=6.12
+KERNEL_PATCHVER:=6.12
 
 include $(INCLUDE_DIR)/target.mk