Merge branches 'acpi-pm', 'acpi-properties', 'acpi-misc' and 'acpi-x86' into linux-next

* acpi-pm:
  ACPI: EC / PM: Print additional debug message in acpi_ec_dispatch_gpe()
  ACPI: PM: Print additional debug message in acpi_s2idle_wake()

* acpi-properties:
  ACPI: property: Get rid of redundant 'else'
  ACPI: properties: Consistently return -ENOENT if there are no more references

* acpi-misc:
  ACPI: clean up double words in two comments

* acpi-x86:
  ACPI / x86: Work around broken XSDT on Advantech DAC-BJ01 board
  x86/ACPI: CPPC: Move init_freq_invariance_cppc() into x86 CPPC
  x86: Expose init_freq_invariance() to topology header
  x86/ACPI: CPPC: Move AMD maximum frequency ratio setting function into x86 CPPC
  x86/ACPI: CPPC: Rename cppc_msr.c to cppc.c
  ACPI / x86: Add skip i2c clients quirk for Lenovo Yoga Tablet 1050F/L
  ACPI / x86: Add skip i2c clients quirk for Nextbook Ares 8