mfd: Move ab8500 gpadc header to subdir

This moves the ab8500-gpadc.h header down into the ab8500/
subdir in include/linux/mfd and fixes some whitespace in the
header in the process.
Signed-off-by: NDaniel Willerud <daniel.willerud@stericsson.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>

drivers/mfd/ab8500-gpadc.c

@@ -17,7 +17,7 @@
 #include <linux/slab.h>
 #include <linux/mfd/ab8500.h>
 #include <linux/mfd/abx500.h>
-#include <linux/mfd/ab8500-gpadc.h>
+#include <linux/mfd/ab8500/ab8500-gpadc.h>
 
 /*
  * GPADC register offsets

include/linux/mfd/ab8500-gpadc.h → include/linux/mfd/ab8500/ab8500-gpadc.h

@@ -9,19 +9,19 @@
 #define _AB8500_GPADC_H
 
 /* GPADC source: From datasheet(ADCSwSel[4:0] in GPADCCtrl2) */
-#define BAT_CTRL        0x01
-#define BTEMP_BALL      0x02
-#define MAIN_CHARGER_V  0x03
-#define ACC_DETECT1     0x04
-#define ACC_DETECT2     0x05
+#define BAT_CTRL	0x01
+#define BTEMP_BALL	0x02
+#define MAIN_CHARGER_V	0x03
+#define ACC_DETECT1	0x04
+#define ACC_DETECT2	0x05
 #define ADC_AUX1	0x06
 #define ADC_AUX2	0x07
-#define MAIN_BAT_V      0x08
-#define VBUS_V          0x09
-#define MAIN_CHARGER_C  0x0A
-#define USB_CHARGER_C   0x0B
-#define BK_BAT_V        0x0C
-#define DIE_TEMP        0x0D
+#define MAIN_BAT_V	0x08
+#define VBUS_V		0x09
+#define MAIN_CHARGER_C	0x0A
+#define USB_CHARGER_C	0x0B
+#define BK_BAT_V	0x0C
+#define DIE_TEMP	0x0D
 
 int ab8500_gpadc_convert(u8 input);