hdat/i2c.c: quieten "v2 found, parsing as v1"

Suggested-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>

hdata/i2c.c

@@ -1,3 +1,19 @@
+/* Copyright 2017-2018 IBM Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * 	http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ * implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 #include <device.h>
 #include <cpu.h>
 #include <vpd.h>
@@ -224,8 +240,8 @@ int parse_i2c_devs(const struct HDIF_common_hdr *hdr, int idata_index,
 	}
 
 	if (version == 2) {
-		prerror("I2C: v%d found, but not supported. Parsing as v1\n",
-			version);
+		prlog(PR_INFO, "I2C: v%d found, but not supported. Parsing as v1\n",
+		      version);
 	} else if (version > 2) {
 		prerror("I2C: v%d found, but not supported! THIS IS A BUG\n",
 			version);