hwmon: (max6697) Convert to use regmap

Use regmap for register caching, and use regmap API for bit operations
to simplify the code.

This patch reduces object file size by approximately 10%.

Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2024-07-12 15:45:38 -07:00
commit 3a2a8cc3fe