regulator: tps65219: Fix .bypass_val_on setting

The .bypass_val_on setting does not match the .bypass_mask setting, so the
.bypass_mask bit will never get set.  Fix it by removing .bypass_val_on
setting, the regulator_set_bypass_regmap and regulator_get_bypass_regmap
helpers will use rdev->desc->bypass_mask as val_on if the val_on is 0.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Link: https://lore.kernel.org/r/20220828120153.1512508-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Author: AxelLin

drivers/regulator/tps65219-regulator.c

@@ -117,7 +117,6 @@ struct tps65219_regulator_irq_data {
 		.fixed_uV		= _fuv,				\
 		.bypass_reg		= _vr,				\
 		.bypass_mask		= _bpm,				\
-		.bypass_val_on		= 1,				\
 	}								\
 
 static const struct linear_range bucks_ranges[] = {