Adjust mjsunit.status to account for math-round test passing on ARM when crankshaft is disabled.

Review URL: http://codereview.chromium.org/6840013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7606 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/mjsunit/mjsunit.status

@@ -62,7 +62,7 @@ debug-liveedit-patch-positions-replace: SKIP
 [ $arch == arm ]
 
 # Code is bugged. Remove this when fixed.
-math-round: FAIL
+math-round: PASS || FAIL
 
 # Slow tests which times out in debug mode.
 try: PASS, SKIP if $mode == debug