regulator: tps65910: check TPS65910_NUM_REGS at build time

Check TPS65910_NUM_REGS at build time instead of silently registering
not all regulators at runtime.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/regulator/tps65910-regulator.c

@@ -1107,6 +1107,7 @@ static int tps65910_probe(struct platform_device *pdev)
 
 	switch (tps65910_chip_id(tps65910)) {
 	case TPS65910:
+		BUILD_BUG_ON(TPS65910_NUM_REGS < ARRAY_SIZE(tps65910_regs));
 		pmic->get_ctrl_reg = &tps65910_get_ctrl_register;
 		pmic->num_regulators = ARRAY_SIZE(tps65910_regs);
 		pmic->ext_sleep_control = tps65910_ext_sleep_control;
@@ -1119,6 +1120,7 @@ static int tps65910_probe(struct platform_device *pdev)
 					DCDCCTRL_DCDCCKSYNC_MASK);
 		break;
 	case TPS65911:
+		BUILD_BUG_ON(TPS65910_NUM_REGS < ARRAY_SIZE(tps65911_regs));
 		pmic->get_ctrl_reg = &tps65911_get_ctrl_register;
 		pmic->num_regulators = ARRAY_SIZE(tps65911_regs);
 		pmic->ext_sleep_control = tps65911_ext_sleep_control;
@@ -1144,8 +1146,7 @@ static int tps65910_probe(struct platform_device *pdev)
 	if (!pmic->rdev)
 		return -ENOMEM;
 
-	for (i = 0; i < pmic->num_regulators && i < TPS65910_NUM_REGS;
-			i++, info++) {
+	for (i = 0; i < pmic->num_regulators; i++, info++) {
 		/* Register the regulators */
 		pmic->info[i] = info;