ARM: ux500: Clean-up MSP platform code

This patch contains a couple of general MSP clean-ups pertaining to
layout changes and changing functions to be void instead of int instead
of regardlessly returning '0'.

Acked-by: Ola Lilja <ola.o.lilja@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

arch/arm/mach-ux500/board-mop500-msp.c

@@ -143,11 +143,11 @@ static struct platform_device *db8500_add_msp_i2s(struct device *parent,
 
 /* Platform device for ASoC MOP500 machine */
 static struct platform_device snd_soc_mop500 = {
-		.name = "snd-soc-mop500",
-		.id = 0,
-		.dev = {
-			.platform_data = NULL,
-		},
+	.name = "snd-soc-mop500",
+	.id = 0,
+	.dev = {
+		.platform_data = NULL,
+	},
 };
 
 /* Platform device for Ux500-PCM */
@@ -171,7 +171,7 @@ static struct msp_i2s_platform_data msp3_platform_data = {
 	.msp_i2s_dma_tx	= NULL,
 };
 
-int mop500_msp_init(struct device *parent)
+void mop500_msp_init(struct device *parent)
 {
 	pr_info("%s: Register platform-device 'snd-soc-mop500'.\n", __func__);
 	platform_device_register(&snd_soc_mop500);
@@ -185,6 +185,4 @@ int mop500_msp_init(struct device *parent)
 			   &msp2_platform_data);
 	db8500_add_msp_i2s(parent, 3, U8500_MSP3_BASE, IRQ_DB8500_MSP1,
 			   &msp3_platform_data);
-
-	return 0;
 }

arch/arm/mach-ux500/board-mop500-msp.h

@@ -1,14 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2012
- *
- * Author: Ola Lilja <ola.o.lilja@stericsson.com>,
- *         for ST-Ericsson.
- *
- * License terms:
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- */
-
-void mop500_msp_init(struct device *parent);

arch/arm/mach-ux500/board-mop500.c

@@ -54,7 +54,6 @@
 #include "devices-db8500.h"
 #include "board-mop500.h"
 #include "board-mop500-regulators.h"
-#include "board-mop500-msp.h"
 
 static struct gpio_led snowball_led_array[] = {
 	{

arch/arm/mach-ux500/board-mop500.h

@@ -94,6 +94,7 @@ void __init mop500_stuib_init(void);
 void __init mop500_pinmaps_init(void);
 void __init snowball_pinmaps_init(void);
 void __init hrefv60_pinmaps_init(void);
+void mop500_msp_init(struct device *parent);
 
 int __init mop500_uib_init(void);
 void mop500_uib_i2c_add(int busnum, struct i2c_board_info *info,