mfd: tps65910: Remove unused pointers

Client pointers in tps65910 data are not used in the drivers.
Remove those fields.

Signed-off-by: Michał Mirosław <[e-mail]>
Signed-off-by: Lee Jones <[e-mail]>

include/linux/mfd/tps65910.h

···
 	struct regmap *regmap;
 	unsigned long id;
 
-	/* Client devices */
-	struct tps65910_pmic *pmic;
-	struct tps65910_rtc *rtc;
-	struct tps65910_power *power;
-
 	/* Device node parsed board data */
 	struct tps65910_board *of_plat_data;