ACPICA: Namespace: Eliminate dot...dot output during initialization.

This feature no longer serves any good purpose and also confuses any error
messages during ACPICA initialization.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>