12ca0c331a5f ("pwm: img: Make use of devm_pwmchip_alloc() function")
b097d28e3319 ("pwm: img: Prepare removing pwm_chip from driver data")
9bd3e889d222 ("pwm: img: Drop write-only variable from driver private data")
f365a94660f7 ("pwm: img: Convert to platform remove callback returning void")