drivers_base: make argument to platform_device_register_full const

platform_device_register_full doesn't modify *pdevinfo so it can be
marked as const without further adaptions.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/base/platform.c

@@ -383,7 +383,7 @@ EXPORT_SYMBOL_GPL(platform_device_unregister);
  * Returns &struct platform_device pointer on success, or ERR_PTR() on error.
  */
 struct platform_device *platform_device_register_full(
-		struct platform_device_info *pdevinfo)
+		const struct platform_device_info *pdevinfo)
 {
 	int ret = -ENOMEM;
 	struct platform_device *pdev;

include/linux/platform_device.h

@@ -63,7 +63,7 @@ struct platform_device_info {
 		u64 dma_mask;
 };
 extern struct platform_device *platform_device_register_full(
-		struct platform_device_info *pdevinfo);
+		const struct platform_device_info *pdevinfo);
 
 /**
  * platform_device_register_resndata - add a platform-level device with