ARM: OMAP2+: SmartReflex: move the smartreflex header to include/linux/power

Move the smartreflex header file
(arch/arm/mach-omap2/smartreflex.h) in a new header file
include/linux/power/smartreflex.h.

This change makes the SmartReflex implementation ready for the move
to drivers/.

Signed-off-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: J Keerthy <j-keerthy@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>

arch/arm/mach-omap2/omap_hwmod_3xxx_data.c

@@ -14,6 +14,8 @@
  *
  * XXX these should be marked initdata for multi-OMAP kernels
  */
+#include <linux/power/smartreflex.h>
+
 #include <plat/omap_hwmod.h>
 #include <mach/irqs.h>
 #include <plat/cpu.h>
@@ -29,8 +31,6 @@
 #include <plat/dmtimer.h>
 
 #include "omap_hwmod_common_data.h"
-
-#include "smartreflex.h"
 #include "prm-regbits-34xx.h"
 #include "cm-regbits-34xx.h"
 #include "wd_timer.h"

arch/arm/mach-omap2/omap_hwmod_44xx_data.c

@@ -19,6 +19,7 @@
  */
 
 #include <linux/io.h>
+#include <linux/power/smartreflex.h>
 
 #include <plat/omap_hwmod.h>
 #include <plat/cpu.h>
@@ -32,8 +33,6 @@
 #include <plat/common.h>
 
 #include "omap_hwmod_common_data.h"
-
-#include "smartreflex.h"
 #include "cm1_44xx.h"
 #include "cm2_44xx.h"
 #include "prm44xx.h"

arch/arm/mach-omap2/smartreflex-class3.c

@@ -11,7 +11,8 @@
  * published by the Free Software Foundation.
  */
 
-#include "smartreflex.h"
+#include <linux/power/smartreflex.h>
+#include "voltage.h"
 
 static int sr_class3_enable(struct voltagedomain *voltdm)
 {

arch/arm/mach-omap2/smartreflex.c

@@ -25,11 +25,10 @@
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/pm_runtime.h>
+#include <linux/power/smartreflex.h>
 
 #include "common.h"
-
 #include "pm.h"
-#include "smartreflex.h"
 
 #define SMARTREFLEX_NAME_LEN	16
 #define NVALUE_NAME_LEN		40

arch/arm/mach-omap2/sr_device.c

@@ -17,6 +17,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include <linux/power/smartreflex.h>
 
 #include <linux/err.h>
 #include <linux/slab.h>
@@ -24,7 +25,6 @@
 
 #include <plat/omap_device.h>
 
-#include "smartreflex.h"
 #include "voltage.h"
 #include "control.h"
 #include "pm.h"

include/linux/power/smartreflex.h

@@ -17,12 +17,13 @@
  * published by the Free Software Foundation.
  */
 
-#ifndef __ASM_ARM_OMAP_SMARTREFLEX_H
-#define __ASM_ARM_OMAP_SMARTREFLEX_H
+#ifndef __POWER_SMARTREFLEX_H
+#define __POWER_SMARTREFLEX_H
 
+#include <linux/types.h>
 #include <linux/platform_device.h>
 
-#include "voltage.h"
+#include <plat/voltage.h>
 
 /*
  * Different Smartreflex IPs version. The v1 is the 65nm version used in