linux-imx

regmap: rename regmap_lock_unlock_empty() to regmap_lock_unlock_none()

Minor naming convention tweak.

Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Mark Brown <broonie@kernel.org>