linux-imx

Merge branches 'acpi-button', 'acpi-battery' and 'acpi-doc'

* acpi-button:
  ACPI / button: Add document for ACPI control method lid device restrictions
  ACPI / button: Fix an issue in button.lid_init_state=ignore mode

* acpi-battery:
  ACPI / battery: Add sysfs representation after checking _BST

* acpi-doc:
  ACPI / documentation: Use recommended name in GPIO property names