A64: Synchronize with r15204.

test/mjsunit/mjsunit.status

Index: test/mjsunit/mjsunit.status
diff --git a/test/mjsunit/mjsunit.status b/test/mjsunit/mjsunit.status
index d838b56bf35e9484a6e2c3f5b95cce24ac375c64..0e4959155a31a902dd1dd655fd85773eb740bbd0 100644
--- a/test/mjsunit/mjsunit.status
+++ b/test/mjsunit/mjsunit.status
@@ -47,10 +47,6 @@ regress/regress-crbug-160010: SKIP
 stack-traces-gc: PASS || FAIL
 
 ##############################################################################
-# TODO(wingo): Re-enable when GC bug from r15060 is solved.
-harmony/generators-iteration: SKIP
-
-##############################################################################
 # Too slow in debug mode with --stress-opt mode.
 compiler/regress-stacktrace-methods: PASS, SKIP if $mode == debug
 compiler/regress-funcaller: PASS, SKIP if $mode == debug
@@ -244,6 +240,9 @@ debug-liveedit-stack-padding: SKIP
 debug-liveedit-restart-frame: SKIP
 debug-liveedit-double-call: SKIP
 
+# Currently always deopt on minus zero
+math-floor-of-div-minus-zero: SKIP
+
 ##############################################################################
 # Native Client uses the ARM simulator so will behave similarly to arm
 # on mjsunit tests.