gas: add --reloc-section-sym option

[Alan Modra]

	* testsuite/gas/elf/reloc-section-sym-none.d: Accept mips64 relocs.

diff --git a/gas/testsuite/gas/elf/reloc-section-sym-none.d b/gas/testsuite/gas/elf/reloc-section-sym-none.d
index 557728b1ee3..1fc0c697c1c 100644
--- a/gas/testsuite/gas/elf/reloc-section-sym-none.d
+++ b/gas/testsuite/gas/elf/reloc-section-sym-none.d
@@ -8,5 +8,7 @@
 RELOCATION RECORDS FOR \[\.data\]:
 OFFSET +TYPE +VALUE
 0*0 [^ ]+ +local.*
+#?0+ R_MIPS_NONE .*
+#?0+ R_MIPS_NONE .*
 0*4 [^ ]+ +\.Ltemp.*
 #pass

-- 
Alan Modra