mfd: tps65910: Fix a bunch of alignment issues reported-by Checkpatch

 CHECK: Alignment should match open parenthesis
 #24: FILE: drivers/mfd/tps65910.c:296:
 +	ret = regmap_clear_bits(tps65910->regmap, TPS65910_DEVCTRL,
  						DEVCTRL_CK32K_CTRL_MASK);

 CHECK: Alignment should match open parenthesis
 #33: FILE: drivers/mfd/tps65910.c:318:
 +	ret = regmap_set_bits(tps65910->regmap, TPS65910_DEVCTRL,
  				DEVCTRL_DEV_SLP_MASK);

 CHECK: Alignment should match open parenthesis
 #42: FILE: drivers/mfd/tps65910.c:326:
 +		ret = regmap_set_bits(tps65910->regmap,
  				TPS65910_SLEEP_KEEP_RES_ON,

 CHECK: Alignment should match open parenthesis
 #51: FILE: drivers/mfd/tps65910.c:336:
 +		ret = regmap_set_bits(tps65910->regmap,
  				TPS65910_SLEEP_KEEP_RES_ON,

 CHECK: Alignment should match open parenthesis
 #60: FILE: drivers/mfd/tps65910.c:346:
 +		ret = regmap_set_bits(tps65910->regmap,
  				TPS65910_SLEEP_KEEP_RES_ON,

 CHECK: Alignment should match open parenthesis
 #69: FILE: drivers/mfd/tps65910.c:358:
 +	regmap_clear_bits(tps65910->regmap, TPS65910_DEVCTRL,
  				DEVCTRL_DEV_SLP_MASK);

 CHECK: Alignment should match open parenthesis
 #78: FILE: drivers/mfd/tps65910.c:440:
 +	if (regmap_set_bits(tps65910->regmap, TPS65910_DEVCTRL,
  			DEVCTRL_PWR_OFF_MASK) < 0)

 CHECK: Alignment should match open parenthesis
 #83: FILE: drivers/mfd/tps65910.c:444:
 +	regmap_clear_bits(tps65910->regmap, TPS65910_DEVCTRL,
  			DEVCTRL_DEV_ON_MASK);

Signed-off-by: Lee Jones <lee.jones@linaro.org>