[openwrt/openwrt] kirkwood: switch to kernel 6.6

[LEDE Commits]

robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/732e0f31fb2d115f92b246180c86158e1240c1d0

commit 732e0f31fb2d115f92b246180c86158e1240c1d0
Author: Pawel Dembicki <paweldembicki at gmail.com>
AuthorDate: Wed Jul 24 10:20:56 2024 +0200

    kirkwood: switch to kernel 6.6
    
    Let's switch to kernel 6.6 for wide tests.
    
    Signed-off-by: Pawel Dembicki <paweldembicki at gmail.com>
    Link: https://github.com/openwrt/openwrt/pull/15998
    Signed-off-by: Robert Marko <robimarko at gmail.com>
---
 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 44eaf925a1..2010f9a812 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:=6.1
-KERNEL_TESTING_PATCHVER:=6.6
+KERNEL_PATCHVER:=6.6
 
 include $(INCLUDE_DIR)/target.mk