[openwrt/openwrt] realtek: switch to 6.12 as default

[LEDE Commits]

robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/1cd68e915dc36b996814846d6538c04ea8fce884

commit 1cd68e915dc36b996814846d6538c04ea8fce884
Author: Jonas Jelonek <jelonek.jonas at gmail.com>
AuthorDate: Sat Jun 14 21:49:22 2025 +0000

    realtek: switch to 6.12 as default
    
    Use Linux 6.12 as default for all subtargets.
    
    Signed-off-by: Jonas Jelonek <jelonek.jonas at gmail.com>
    Link: https://github.com/openwrt/openwrt/pull/19139
    Signed-off-by: Robert Marko <robimarko at gmail.com>
---
 target/linux/realtek/Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/target/linux/realtek/Makefile b/target/linux/realtek/Makefile
index 32cd48b8a2..5cd62e7c04 100644
--- a/target/linux/realtek/Makefile
+++ b/target/linux/realtek/Makefile
@@ -9,8 +9,7 @@ DEVICE_TYPE:=basic
 FEATURES:=ramdisk squashfs
 SUBTARGETS:=rtl838x rtl839x rtl930x rtl931x
 
-KERNEL_PATCHVER:=6.6
-KERNEL_TESTING_PATCHVER:=6.12
+KERNEL_PATCHVER:=6.12
 
 define Target/Description
 	Build firmware images for Realtek RTL83xx based boards.