Merge tag 'gpio-fixes-for-v5.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into fixes

gpio fixes for v5.7-rc6

- fix probing for chips without PWM in gpio-mvebu
- fix ida_simple_get() error path in gpio-exar
- fix user-space notifications for line state changes