[openwrt/openwrt] kernel: update fb-sys-fops package for kernel 6.12

[LEDE Commits]

ansuel pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/5c41fdbad444e9c54df4bab2cebee29ca23c1512

commit 5c41fdbad444e9c54df4bab2cebee29ca23c1512
Author: Mieczyslaw Nalewaj <namiltd at yahoo.com>
AuthorDate: Sun Apr 27 18:51:57 2025 +0200

    kernel: update fb-sys-fops package for kernel 6.12
    
    For kernel 6.12 the fb-sys-fops module setting has been renamed
    from CONFIG_FB_SYS_FOPS to CONFIG_FB_SYSMEM_FOPS.
    This patch sets the KCONFIG value depending on the kernel version.
    
    Ref: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-6.12.y&id=27ad64eac10fcb25fcbfb813921f4d30b3458e13
    
    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>
---
 package/kernel/linux/modules/video.mk | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/package/kernel/linux/modules/video.mk b/package/kernel/linux/modules/video.mk
index 66aa22d26d..0916a085ba 100644
--- a/package/kernel/linux/modules/video.mk
+++ b/package/kernel/linux/modules/video.mk
@@ -197,7 +197,9 @@ define KernelPackage/fb-sys-fops
   SUBMENU:=$(VIDEO_MENU)
   TITLE:=Framebuffer software sys ops support
   DEPENDS:=+kmod-fb
-  KCONFIG:=CONFIG_FB_SYS_FOPS
+  KCONFIG:= \
+	CONFIG_FB_SYS_FOPS at lt6.12 \
+	CONFIG_FB_SYSMEM_FOPS at ge6.12
   FILES:=$(LINUX_DIR)/drivers/video/fbdev/core/fb_sys_fops.ko
   AUTOLOAD:=$(call AutoLoad,07,fb_sys_fops)
 endef