mfd: tps65910: Remove unused pointers

Client pointers in tps65910 data are not used in the drivers.
Remove those fields.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

include/linux/mfd/tps65910.h

@@ -890,11 +890,6 @@ struct tps65910 {
 	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;