Merge branches 'acpi-wdat' and 'acpi-ec'

* acpi-wdat:
  watchdog: wdat_wdt: Fix warning for using 0 as NULL
  watchdog: wdat_wdt: fix return value check in wdat_wdt_probe()
  platform/x86: intel_pmc_ipc: Do not create iTCO watchdog when WDAT table exists
  i2c: i801: Do not create iTCO watchdog when WDAT table exists
  mfd: lpc_ich: Do not create iTCO watchdog when WDAT table exists
  ACPI / watchdog: Add support for WDAT hardware watchdog

* acpi-ec:
  ACPI / EC: Fix issues related to boot_ec
  ACPI / EC: Fix a gap that ECDT EC cannot handle EC events
  ACPI / EC: Fix a memory leakage issue in acpi_ec_add()
  ACPI / EC: Cleanup first_ec/boot_ec code
  ACPI / EC: Enable event freeze mode to improve event handling for suspend process
  ACPI / EC: Add PM operations to improve event handling for suspend process
  ACPI / EC: Add PM operations to improve event handling for resume process
  ACPI / EC: Fix an issue that SCI_EVT cannot be detected after event is enabled
  ACPI / EC: Add EC_FLAGS_QUERY_ENABLED to reveal a hidden logic
  ACPI / EC: Add PM operations for suspend/resume noirq stage