Some copy-n-paste fixes in printf usage

Signed-off-by: Matvejchikov Ilya <matvejchikov@gmail.com>
diff --git a/board/mgcoge/mgcoge.c b/board/mgcoge/mgcoge.c
index 89ced1e..51b6dc6 100644
--- a/board/mgcoge/mgcoge.c
+++ b/board/mgcoge/mgcoge.c
@@ -307,7 +307,7 @@
 		ret = fdt_setprop(blob, nodeoffset, "reg", memory_data,
 					sizeof(memory_data));
 	if (ret < 0)
-		printf("ft_blob_update): cannot set /memory/reg "
+		printf("ft_blob_update(): cannot set /memory/reg "
 			"property err:%s\n", fdt_strerror(ret));
 	}
 	else {
@@ -327,7 +327,7 @@
 		ret = fdt_setprop(blob, nodeoffset, "ranges", flash_data,
 					sizeof(flash_data));
 	if (ret < 0)
-		printf("ft_blob_update): cannot set /localbus/ranges "
+		printf("ft_blob_update(): cannot set /localbus/ranges "
 			"property err:%s\n", fdt_strerror(ret));
 	}
 	else {
@@ -341,7 +341,7 @@
 		ret = fdt_setprop(blob, nodeoffset, "mac-address", bd->bi_enetaddr,
 					sizeof(uchar) * 6);
 	if (ret < 0)
-		printf("ft_blob_update): cannot set /soc/cpm/ethernet/mac-address "
+		printf("ft_blob_update(): cannot set /soc/cpm/ethernet/mac-address "
 			"property err:%s\n", fdt_strerror(ret));
 	}
 	else {