gpio: pwm: Fix return type of pwm_gpio_set#7236

pelwell merged 1 commit intoraspberrypi:rpi-6.19.yraspberrypi/linux:rpi-6.19.yfrom

juergh:fix-pwm_gpio_set-return-typejuergh/linux-rpi:fix-pwm_gpio_set-return-typeCopy head branch name to clipboard