mac80211: Fix build of rt2800soc

This fixes the following build problem:
```
/drivers/net/wireless/ralink/rt2x00/rt2800soc.c:276:27: error: initialization of 'int (*)(struct platform_device *)' from incompatible pointer type 'void (*)(struct platform_device *)' [-Werror=incompatible-pointer-types]
  276 |         .remove         = rt2x00soc_remove,
      |                           ^~~~~~~~~~~~~~~~
```

Fixes: b4b9288f2aa3 ("mac80211: Update to 6.12.44")
Link: https://github.com/openwrt/openwrt/pull/19946
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/package/kernel/mac80211/patches/rt2x00/997-rt2x00-use-remove_new.patch b/package/kernel/mac80211/patches/rt2x00/997-rt2x00-use-remove_new.patch
new file mode 100644 (file)
index 0000000..f857301
--- /dev/null
+++ b/package/kernel/mac80211/patches/rt2x00/997-rt2x00-use-remove_new.patch
@@ -0,0 +1,26 @@
+Switch rt2800soc from .remove to .remove_new callback
+
+The rt2x00soc_remove() function was converted to the new .remove API.
+Kernel 6.6 still uses the old .remove API, switch to .remove_new.
+
+rt2800soc was switched in upstream commit:
+https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-6.12.y&id=06c566371f8afd582b9080f2d076509a4c78ae60
+
+This fixes the following build problem:
+```
+/drivers/net/wireless/ralink/rt2x00/rt2800soc.c:276:27: error: initialization of 'int (*)(struct platform_device *)' from incompatible pointer type 'void (*)(struct platform_device *)' [-Werror=incompatible-pointer-types]
+  276 |         .remove         = rt2x00soc_remove,
+      |                           ^~~~~~~~~~~~~~~~
+```
+
+--- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c
++++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c
+@@ -273,7 +273,7 @@ static struct platform_driver rt2800soc_
+               .of_match_table = rt2880_wmac_match,
+       },
+       .probe          = rt2800soc_probe,
+-      .remove         = rt2x00soc_remove,
++      .remove_new     = rt2x00soc_remove,
+       .suspend        = rt2x00soc_suspend,
+       .resume         = rt2x00soc_resume,
+ };