powerpc: make of_device_ids const

of_device_ids (i.e. compatible strings and the respective data) are not
supposed to change at runtime. All functions working with of_device_ids
provided by <linux/of.h> work with const of_device_ids. This allows to
mark all struct of_device_id const, too.

While touching these line also put the __init annotation at the right
position where necessary.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

arch/powerpc/platforms/pasemi/gpio_mdio.c

@@ -290,7 +290,7 @@ static int gpio_mdio_remove(struct platform_device *dev)
 	return 0;
 }
 
-static struct of_device_id gpio_mdio_match[] =
+static const struct of_device_id gpio_mdio_match[] =
 {
 	{
 		.compatible      = "gpio-mdio",

arch/powerpc/platforms/pasemi/setup.c

@@ -393,7 +393,7 @@ static inline void pasemi_pcmcia_init(void)
 #endif
 
 
-static struct of_device_id pasemi_bus_ids[] = {
+static const struct of_device_id pasemi_bus_ids[] = {
 	/* Unfortunately needed for legacy firmwares */
 	{ .type = "localbus", },
 	{ .type = "sdc", },