Extend __mulodi4() hack to 32-bit x86.

This gets the Android-Clang-x86 perf bot from failing on __mulodi4() to failing on the next problem...

See https://luci-milo.appspot.com/swarming/task/3042e5f68636f810/steps/nanobench/0/stdout

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2190493002

Review-Url: https://codereview.chromium.org/2190493002
1 file changed