[openwrt/openwrt] ipq40xx: add kernel 6.6 as a testing kernel version

[LEDE Commits]

ansuel pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/032dad8818b3f4a61b24505c45b38c7706e6260a

commit 032dad8818b3f4a61b24505c45b38c7706e6260a
Author: Christian Marangi <ansuelsmth at gmail.com>
AuthorDate: Wed Mar 20 11:19:49 2024 +0100

    ipq40xx: add kernel 6.6 as a testing kernel version
    
    Add and enable kernel 6.6 as a testing kernel version.
    
    Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
---
 target/linux/ipq40xx/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/linux/ipq40xx/Makefile b/target/linux/ipq40xx/Makefile
index b494e66e5d..be48e4be52 100644
--- a/target/linux/ipq40xx/Makefile
+++ b/target/linux/ipq40xx/Makefile
@@ -9,6 +9,7 @@ CPU_SUBTYPE:=neon-vfpv4
 SUBTARGETS:=generic chromium mikrotik
 
 KERNEL_PATCHVER:=6.1
+KERNEL_TESTING_PATCHVER:=6.6
 
 KERNELNAME:=zImage Image dtbs