Merge branches 'acpi-button', 'acpi-video' and 'acpi-fan'

Merge ACPI button, ACPI backlight (video), and ACPI fan driver fixes for
6.18-rc4:

 - Call input_free_device() on failing input device registration as
   necessary (and mentioned in the input subsystem documentation) in the
   ACPI button driver (Kaushlendra Kumar)

 - Fix use-after-free in acpi_video_switch_brightness() by canceling
   a delayed work during tear-down (Yuhao Jiang)

 - Use platform device for devres-related actions in the ACPI fan driver
   to allow device-managed resources to be cleaned up properly (Armin
   Wolf)

* acpi-button:
  ACPI: button: Call input_free_device() on failing input device registration

* acpi-video:
  ACPI: video: Fix use-after-free in acpi_video_switch_brightness()

* acpi-fan:
  ACPI: fan: Use platform device for devres-related actions
  ACPI: fan: Use ACPI handle when retrieving _FST