[openwrt/openwrt] bcm27xx: switch default kernel to 6.6

[LEDE Commits]

noltari pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/98cfff4745d641a83232f41d657d82b81b344bb5

commit 98cfff4745d641a83232f41d657d82b81b344bb5
Author: Álvaro Fernández Rojas <noltari at gmail.com>
AuthorDate: Tue Jun 18 22:04:57 2024 +0200

    bcm27xx: switch default kernel to 6.6
    
    Update default kernel version to 6.6 for the Raspberry Pi devices.
    
    Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
---
 target/linux/bcm27xx/Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/target/linux/bcm27xx/Makefile b/target/linux/bcm27xx/Makefile
index d0a05f6193..2d964953e3 100644
--- a/target/linux/bcm27xx/Makefile
+++ b/target/linux/bcm27xx/Makefile
@@ -11,8 +11,7 @@ BOARDNAME:=Broadcom BCM27xx
 FEATURES:=audio boot-part display ext4 fpu gpio rootfs-part rtc squashfs usb usbgadget
 SUBTARGETS:=bcm2708 bcm2709 bcm2710 bcm2711 bcm2712
 
-KERNEL_PATCHVER:=6.1
-KERNEL_TESTING_PATCHVER:=6.6
+KERNEL_PATCHVER:=6.6
 
 define Target/Description
 	Build firmware image for Broadcom BCM27xx SoC devices.