ACPICA: Update ACPICA initialization messages.

Clarify messages, indent if appropriate. Change a couple
appropriate messages to ACPI_INFO so they will appear even if
debug output is disabled.

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>

drivers/acpi/acpica/evgpeinit.c

@@ -86,6 +86,9 @@ acpi_status acpi_ev_gpe_initialize(void)
 
 	ACPI_FUNCTION_TRACE(ev_gpe_initialize);
 
+	ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT,
+			      "Initializing General Purpose Events (GPEs):\n"));
+
 	status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
 	if (ACPI_FAILURE(status)) {
 		return_ACPI_STATUS(status);