PPC64: disable big-array-literal testcase due to stack overflow

    Testcase big-array-literal fails with stack overflow error on ppc64,
    increasing stack-size to 1100 resolves the issue, but causes
    other platforms to fail ( https://codereview.chromium.org/2072533002/ ).
    For now, disabling the testcase on ppc64.

R=machenbach@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com

BUG=
LOG=N
NOTRY=true

Review-Url: https://codereview.chromium.org/2098413002
Cr-Commit-Position: refs/heads/master@{#37324}

test/mjsunit/mjsunit.status

@@ -819,6 +819,13 @@
   'regress/regress-1132': [SKIP],
 }],  # 'arch == ppc and simulator_run == True'
 
+##############################################################################
+['arch == ppc64', {
+
+  # stack overflow
+  'big-array-literal': [SKIP],
+}],  # 'arch == ppc64'
+
 ##############################################################################
 ['ignition or ignition_turbofan', {
   # TODO(mythria, 4780): Related to type feedback for calls in interpreter.