mfd: ab8500-debugfs: Trivially beautify the debugfs driver

Just lots of white space corrections, changing some of the 4 space
tabs to 8 and pulling back some of the double tabbing back into
singles, such as the remaining of the driver.
Signed-off-by: NLee Jones <lee.jones@linaro.org>
Acked-by: NSamuel Ortiz <sameo@linux.intel.com>

drivers/mfd/ab8500-debugfs.c

@@ -2375,16 +2375,8 @@ static int ab8540_gpadc_otp_cal_print(struct seq_file *s, void *p)
 		"VBAT_L:0x%X\n"
 		"VBAT_H:0x%X\n"
 		"IBAT_L:0x%X\n"
-			"IBAT_H:0x%X\n"
-			,
-			vmain_l,
-			vmain_h,
-			btemp_l,
-			btemp_h,
-			vbat_l,
-			vbat_h,
-			ibat_l,
-			ibat_h);
+		"IBAT_H:0x%X\n",
+		vmain_l, vmain_h, btemp_l, btemp_h, vbat_l, vbat_h, ibat_l, ibat_h);
 }
 
 static int ab8540_gpadc_otp_cal_open(struct inode *inode, struct file *file)