ACPICA: Standardize integer output for ACPICA warnings/errors

Always use 0x prefix for hex output, use %u for integer output
(all integers are unsigned.)

Signed-off-by: Bob Moore <robert.moore@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/acpica/hwregs.c b/drivers/acpi/acpica/hwregs.c
index ec7fc22..5d1273b 100644
--- a/drivers/acpi/acpica/hwregs.c
+++ b/drivers/acpi/acpica/hwregs.c
@@ -299,7 +299,7 @@
 	ACPI_FUNCTION_ENTRY();
 
 	if (register_id > ACPI_BITREG_MAX) {
-		ACPI_ERROR((AE_INFO, "Invalid BitRegister ID: %X",
+		ACPI_ERROR((AE_INFO, "Invalid BitRegister ID: 0x%X",
 			    register_id));
 		return (NULL);
 	}
@@ -413,7 +413,7 @@
 		break;
 
 	default:
-		ACPI_ERROR((AE_INFO, "Unknown Register ID: %X", register_id));
+		ACPI_ERROR((AE_INFO, "Unknown Register ID: 0x%X", register_id));
 		status = AE_BAD_PARAMETER;
 		break;
 	}
@@ -549,7 +549,7 @@
 		break;
 
 	default:
-		ACPI_ERROR((AE_INFO, "Unknown Register ID: %X", register_id));
+		ACPI_ERROR((AE_INFO, "Unknown Register ID: 0x%X", register_id));
 		status = AE_BAD_PARAMETER;
 		break;
 	}