drm: really make debug levels match in edid failure code

Also disable the ascii dump and remove the literal printing of the
KERN_ERR macro in the log:

   [drm:drm_edid_block_valid] *ERROR* Raw EDID:
   <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................

v2: Remove the trailing empty line as well.
Signed-off-by: Tormod Volden <debian.tormod@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/drm_edid.c

@@ -185,8 +185,8 @@ drm_edid_block_valid(u8 *raw_edid)
 bad:
 	if (raw_edid) {
 		printk(KERN_ERR "Raw EDID:\n");
-		print_hex_dump_bytes(KERN_ERR, DUMP_PREFIX_NONE, raw_edid, EDID_LENGTH);
-		printk(KERN_ERR "\n");
+		print_hex_dump(KERN_ERR, " \t", DUMP_PREFIX_NONE, 16, 1,
+			       raw_edid, EDID_LENGTH, false);
 	}
 	return 0;
 }