fix 32bit test results for 19.2
A piglit commit corrected 32bit ssbo tests, but was not accounted for in the config files.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
A piglit commit corrected 32bit ssbo tests, but was not accounted for in the config files.