ns32k testsuite tidy

[Alan Modra]

Oops, I removed the wrong xfail from gas.exp in last commit, fix it
here.

	* testsuite/gas/all/weakref1.d: xfail nds32.

diff --git a/gas/testsuite/gas/all/weakref1.d b/gas/testsuite/gas/all/weakref1.d
index 1ce23a8a59..67dea13bab 100644
--- a/gas/testsuite/gas/all/weakref1.d
+++ b/gas/testsuite/gas/all/weakref1.d
@@ -5,6 +5,7 @@
 # darwin (mach-o) reverses the order of relocs.
 # the following must be present in all weakref1*.d
 #notarget: alpha*-*-osf* *-*-ecoff pdp11-*-aout *-*-darwin*
+#xfail: nds32*-*-*
 
 #...
 RELOCATION RECORDS FOR \[(\.text|\$CODE\$)\]:

-- 
Alan Modra
Australia Development Lab, IBM