Merge branches 'acpi-bus', 'acpi-sleep' and 'acpi-processor'

* acpi-bus:
  spi: acpi: Initialize modalias from of_compatible
  i2c: acpi: Initialize info.type from of_compatible
  ACPI / bus: Introduce acpi_of_modalias() equiv of of_modalias_node()

* acpi-sleep:
  ACPI: save NVS memory for Lenovo G50-45

* acpi-processor:
  x86/ACPI: keep x86_cpu_to_acpiid mapping valid on CPU hotplug