iio: chemical: bme680: Add missing regmap.h include
Add the linux/regmap.h header since the struct regmap_config is used
in this file.
Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com>
Link: https://patch.msgid.link/20241021195316.58911-2-vassilisamir@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
authored by