mfd: 88pm800: Remove the power and gpadc page addr from platform data

88pm800 has two addtional pages - power and gpadc.
The address of the pages depends on the address of 88pm800.
So do not need pass the address of the power and gpadc in
platform data.
Signed-off-by: Chao Xie <chao.xie@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/mfd/88pm800.c

@@ -525,8 +525,9 @@ static int pm800_probe(struct i2c_client *client,
 		goto err_subchip_alloc;
 	}
 
-	subchip->power_page_addr = pdata->power_page_addr;
-	subchip->gpadc_page_addr = pdata->gpadc_page_addr;
+	/* pm800 has 2 addtional pages to support power and gpadc. */
+	subchip->power_page_addr = client->addr + 1;
+	subchip->gpadc_page_addr = client->addr + 2;
 	chip->subchip = subchip;
 
 	ret = pm800_pages_init(chip);

include/linux/mfd/88pm80x.h

@@ -309,8 +309,6 @@ struct pm80x_chip {
 
 struct pm80x_platform_data {
 	struct pm80x_rtc_pdata *rtc;
-	unsigned short power_page_addr;	/* power page I2C address */
-	unsigned short gpadc_page_addr;	/* gpadc page I2C address */
 	int irq_mode;		/* Clear interrupt by read/write(0/1) */
 	int batt_det;		/* enable/disable */
 	int (*plat_config)(struct pm80x_chip *chip,