regulator: mt6311: Use linear instead of linear range for mt6311_buck_ops

Current code already set .min_uV and .uV_step fields and it actually can
use regulator_list_voltage_linear.
So remove buck_volt_range and use regulator_list_voltage_linear instead.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
1 file changed