[openwrt/openwrt] ltq-vdsl-vr11-mei: improve compatibility with the 6.12 kernel.

[LEDE Commits]

robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/0d045a287afedaa1630aaf1b6853b599cec459ee

commit 0d045a287afedaa1630aaf1b6853b599cec459ee
Author: Shiji Yang <yangshiji66 at outlook.com>
AuthorDate: Sat May 10 17:19:18 2025 +0800

    ltq-vdsl-vr11-mei: improve compatibility with the 6.12 kernel.
    
    Convert .remove to .remove_new so that it can be compatible with
    both 6.6 and 6.12 kernels.
    
    Signed-off-by: Shiji Yang <yangshiji66 at outlook.com>
    Link: https://github.com/openwrt/openwrt/pull/18744
    Signed-off-by: Robert Marko <robimarko at gmail.com>
---
 ...rt-platform-driver-.remove-to-.remove_new.patch | 43 ++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/package/kernel/lantiq/ltq-vdsl-vr11-mei/patches/133-convert-platform-driver-.remove-to-.remove_new.patch b/package/kernel/lantiq/ltq-vdsl-vr11-mei/patches/133-convert-platform-driver-.remove-to-.remove_new.patch
new file mode 100644
index 0000000000..0ad2ab72b0
--- /dev/null
+++ b/package/kernel/lantiq/ltq-vdsl-vr11-mei/patches/133-convert-platform-driver-.remove-to-.remove_new.patch
@@ -0,0 +1,43 @@
+From: Shiji Yang <yangshiji66 at outlook.com>
+Date: Wed, 7 May 2025 22:07:16 +0800
+Subject: [PATCH] convert platform driver .remove to .remove_new
+
+Fix build error on 6.12 kernel:
+
+/home/db/owrt/build_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/linux-ipq40xx_generic/dsl_cpe_mei-ugw_8.5.2.10/src/drv_mei_cpe_linux.c:2270:14: error: initialization of 'void (*)(struct platform_device *)' from incompatible pointer type 'int (*)(struct platform_device *)' [-Wincompatible-pointer-types]
+ 2270 |    .remove = ltq_dsl_cpe_mei_remove,
+      |              ^~~~~~~~~~~~~~~~~~~~~~
+
+Signed-off-by: Shiji Yang <yangshiji66 at outlook.com>
+---
+ src/drv_mei_cpe_linux.c | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+--- a/src/drv_mei_cpe_linux.c
++++ b/src/drv_mei_cpe_linux.c
+@@ -2234,7 +2234,7 @@ static int dev_found = 0;
+ /* containt the number of devices registered in module_init */
+ static int dev_registered = 0;
+ 
+-static int ltq_dsl_cpe_mei_remove(struct platform_device *pdev)
++static void ltq_dsl_cpe_mei_remove(struct platform_device *pdev)
+ {
+    /* clear platform */
+    MEI_DEVICE_CFG_VALUE_SET(platform, e_MEI_DEV_PLATFORM_CONFIG_UNKNOWN);
+@@ -2244,7 +2244,6 @@ static int ltq_dsl_cpe_mei_remove(struct
+         dev_registered--;
+     }
+ #endif
+-   return 0;
+ }
+ 
+ static const struct of_device_id ltq_dsl_cpe_mei_match[] = {
+@@ -2267,7 +2266,7 @@ static struct platform_driver ltq_dsl_cp
+       .owner          = THIS_MODULE,
+       .of_match_table = ltq_dsl_cpe_mei_match,
+    },
+-   .remove = ltq_dsl_cpe_mei_remove,
++   .remove_new = ltq_dsl_cpe_mei_remove,
+ };
+ 
+ static int ltq_dsl_cpe_mei_reboot_notifier(struct notifier_block *nb,