h8300 complains about new section defined without attributes

[Alan Modra]

	* testsuite/gas/elf/section28.d: xfail h8300.

diff --git a/gas/testsuite/gas/elf/section28.d b/gas/testsuite/gas/elf/section28.d
index a1fd65b0a6..bf845f4269 100644
--- a/gas/testsuite/gas/elf/section28.d
+++ b/gas/testsuite/gas/elf/section28.d
@@ -1,6 +1,7 @@
 #readelf: -h -S --wide
 #name: SHF_GNU_RETAIN sections 28
 #notarget: ![supports_gnu_osabi]
+#xfail: h8300-*-*
 
 #...
  +OS/ABI: +UNIX - (GNU|FreeBSD)

-- 
Alan Modra
Australia Development Lab, IBM