Merge tag 'gpio-v5.5-updates-for-linus-part-2' of git://git.kernel.org/pub/scm/linux...

gpio: updates for v5.5

- add MODULE_ALIAS() for bd70528 (makes it possible to autoload the
  module from user-space)
- use proper irc_chip names in gpio-em and gpio-rcar
- expose the line bias settings to user-space in the form of new request
  flags
- expose a new ioctl() to user-space which allows to change certain
  proprties of requested lines without releasing them first
- various updates for gpio-tegra186: debounce support, code
  simplification and interrupt routing
- use platform_get_irq() in gpio-em for some code shrinkage
- remove leftovers after recent gpio-mmio changes