PM / freezer: Clean up code after recent fixes

Clean up the code in process.c after recent changes to get rid of
unnecessary labels and goto statements.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPI: invoke acpi_device_wakeup() with correct parameters

Fix a bug that invokes acpi_device_wakeup() with wrong parameters.

Fixes: f35cec255557 (ACPI / PM: Always enable wakeup GPEs when enabling device wakeup)
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Cc: 3.17+ <stable@vger.kernel.org> # 3.17+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Merge branch 'acpi-pm'

* acpi-pm:
  ACPI: invoke acpi_device_wakeup() with correct parameters
Merge branch 'freezer'

* freezer:
  PM / freezer: Clean up code after recent fixes