[openwrt/openwrt] ath79: switch default kernel to 6.1

[LEDE Commits]

nick pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/a4379507704a9ed48b009ce26e3c5ef1eefa1d4d

commit a4379507704a9ed48b009ce26e3c5ef1eefa1d4d
Author: Shiji Yang <yangshiji66 at qq.com>
AuthorDate: Wed Mar 13 14:27:08 2024 +0800

    ath79: switch default kernel to 6.1
    
    The 6.1 kernel has been tested for over half a year.
    
    Signed-off-by: Shiji Yang <yangshiji66 at qq.com>
---
 target/linux/ath79/Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/target/linux/ath79/Makefile b/target/linux/ath79/Makefile
index f7bb31c4ad..3ef4b32c72 100644
--- a/target/linux/ath79/Makefile
+++ b/target/linux/ath79/Makefile
@@ -8,8 +8,7 @@ SUBTARGETS:=generic mikrotik nand tiny
 
 FEATURES:=ramdisk squashfs usbgadget
 
-KERNEL_PATCHVER:=5.15
-KERNEL_TESTING_PATCHVER:=6.1
+KERNEL_PATCHVER:=6.1
 
 include $(INCLUDE_DIR)/target.mk