Commit 2d2a9543 (ACPICA: Update two error messages to emit
control method name) causes acpi_evaluate_object_typed() to fail
if its pathname argument is NULL, but some callers of that function
in the kernel, particularly acpi_nondev_subnode_data_ok(), pass
NULL as pathname to it and expect it to work.

For this reason, make acpi_evaluate_object_typed() check if its
pathname argument is NULL and fall back to using the pathname of
its handle argument if that is the case.
Reported-by: NSakari Ailus <sakari.ailus@intel.com>
Tested-by: NYang, Hyungwoo <hyungwoo.yang@intel.com>
Fixes: 2d2a9543 (ACPICA: Update two error messages to emit control method name)
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>