treewide: Use driver macro

We have several macros for a oneline driver registration. Add some
missing and use them consistently where possible througout the tree.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 1 insertions, 6 deletions

diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c
index ef78873ad2..aca93f5b27 100644
--- a/drivers/gpio/gpio-mxs.c
+++ b/drivers/gpio/gpio-mxs.c
@@ -178,9 +178,4 @@ static struct driver_d mxs_gpio_driver = {
 	.id_table = mxs_gpio_ids,
 };
 
-static int mxs_gpio_add(void)
-{
-	platform_driver_register(&mxs_gpio_driver);
-	return 0;
-}
-postcore_initcall(mxs_gpio_add);
+postcore_platform_driver(mxs_gpio_driver);