[openwrt/openwrt] generic: add missing of.h header to ar8327

[LEDE Commits]

ansuel pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/0b5650f76783b215a6bfa22bde45973474a0d04f

commit 0b5650f76783b215a6bfa22bde45973474a0d04f
Author: Christian Marangi <ansuelsmth at gmail.com>
AuthorDate: Fri Apr 11 11:38:55 2025 +0200

    generic: add missing of.h header to ar8327
    
    It seems new kernel linux version reorganized the header include and now
    of.h needs to be explicitly included. This should have been done from
    when the driver was introduced.
    
    Add the missing of.h header to fix compilation error in later kernel
    version.
    
    Co-authored-by: Mieczyslaw Nalewaj <namiltd at yahoo.com>
    Signed-off-by: Mieczyslaw Nalewaj <namiltd at yahoo.com>
    Link: https://github.com/openwrt/openwrt/pull/18455
    Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
---
 target/linux/generic/files/drivers/net/phy/ar8327.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/linux/generic/files/drivers/net/phy/ar8327.c b/target/linux/generic/files/drivers/net/phy/ar8327.c
index cf9c2dc3c1..ff9ff5df3c 100644
--- a/target/linux/generic/files/drivers/net/phy/ar8327.c
+++ b/target/linux/generic/files/drivers/net/phy/ar8327.c
@@ -23,6 +23,7 @@
 #include <linux/lockdep.h>
 #include <linux/ar8216_platform.h>
 #include <linux/workqueue.h>
+#include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/leds.h>
 #include <linux/mdio.h>