ACPI: replace ACPI_DEBUG_PRINT((ACPI_DB_ERROR, ...) with printk

ACPI_DB_ERROR and ACPI_DB_WARN were removed from ACPICA core.
So replace ACPI_DEBUG_PRINT((ACPI_DB_ERROR, ...) with printk(KERN_ERR PREFIX ...)
and ACPI_DEBUG_PRINT((ACPI_DB_WARN, ...) with printk(KERN_WARNING PREFIX ...)

We do not use ACPI_ERROR/ACPI_WARNING since they're not exported, see
-------------------------------------------------------------
commit 6468463abd7051fcc29f3ee7c931f9bbbb26f5a4
Author: Len Brown <len.brown@intel.com>
Date:   Mon Jun 26 23:41:38 2006 -0400

    ACPI: un-export ACPI_ERROR() -- use printk(KERN_ERR...)

    Signed-off-by: Len Brown <len.brown@intel.com>
-------------------------------------------------------------

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c
index a56fc6c..e89a258 100644
--- a/drivers/acpi/processor_throttling.c
+++ b/drivers/acpi/processor_throttling.c
@@ -528,13 +528,13 @@
 
 	tsd = buffer.pointer;
 	if (!tsd || (tsd->type != ACPI_TYPE_PACKAGE)) {
-		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _TSD data\n"));
+		printk(KERN_ERR PREFIX "Invalid _TSD data\n");
 		result = -EFAULT;
 		goto end;
 	}
 
 	if (tsd->package.count != 1) {
-		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _TSD data\n"));
+		printk(KERN_ERR PREFIX "Invalid _TSD data\n");
 		result = -EFAULT;
 		goto end;
 	}
@@ -547,19 +547,19 @@
 	status = acpi_extract_package(&(tsd->package.elements[0]),
 				      &format, &state);
 	if (ACPI_FAILURE(status)) {
-		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _TSD data\n"));
+		printk(KERN_ERR PREFIX "Invalid _TSD data\n");
 		result = -EFAULT;
 		goto end;
 	}
 
 	if (pdomain->num_entries != ACPI_TSD_REV0_ENTRIES) {
-		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Unknown _TSD:num_entries\n"));
+		printk(KERN_ERR PREFIX "Unknown _TSD:num_entries\n");
 		result = -EFAULT;
 		goto end;
 	}
 
 	if (pdomain->revision != ACPI_TSD_REV0_REVISION) {
-		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Unknown _TSD:revision\n"));
+		printk(KERN_ERR PREFIX "Unknown _TSD:revision\n");
 		result = -EFAULT;
 		goto end;
 	}