Replace the open-coded arch initcall registration with
module_platform_driver(). The initcall level changes from
arch_initcall to device_initcall, which is safe since the
driver no longer needs architecture-specific ordering.

Assisted-by: Codex:GPT-5.5
Signed-off-by: Rosen Penev <redacted>
---
 drivers/gpio/gpio-ppc44x.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/gpio/gpio-ppc44x.c b/drivers/gpio/gpio-ppc44x.c
index aea0d913b59d..0d2244272e32 100644
--- a/drivers/gpio/gpio-ppc44x.c
+++ b/drivers/gpio/gpio-ppc44x.c

@@ -203,8 +203,4 @@ static struct platform_driver ppc4xx_gpio_driver = {
 	},
 };
 
-static int __init ppc4xx_gpio_init(void)
-{
-	return platform_driver_register(&ppc4xx_gpio_driver);
-}
-arch_initcall(ppc4xx_gpio_init);
+module_platform_driver(ppc4xx_gpio_driver);

-- 
2.54.0