[openwrt/openwrt] kernel: add define for kernel 6.12

[LEDE Commits]

ansuel pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/1bb32e227475b66c052988db0d0dfcc80a017c6d

commit 1bb32e227475b66c052988db0d0dfcc80a017c6d
Author: Mieczyslaw Nalewaj <namiltd at yahoo.com>
AuthorDate: Fri Apr 25 16:26:52 2025 +0200

    kernel: add define for kernel 6.12
    
    Add define for kernel 6.12.
    
    Signed-off-by: Mieczyslaw Nalewaj <namiltd at yahoo.com>
    Link: https://github.com/openwrt/openwrt/pull/16547
    Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
---
 target/linux/generic/kernel-6.12 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target/linux/generic/kernel-6.12 b/target/linux/generic/kernel-6.12
new file mode 100644
index 0000000000..d31c9b412b
--- /dev/null
+++ b/target/linux/generic/kernel-6.12
@@ -0,0 +1,2 @@
+LINUX_VERSION-6.12 = .25
+LINUX_KERNEL_HASH-6.12.25 = c8af780f6f613ca24622116e4c512a764335ab66e75c6643003c16e49a8e3b90