Re-enable Checker test 552-checker-x86-avx2-bit-manipulation

The Checker test was disabled with a TODO comment to be removed
when the 'hasIsaFeature()' test was available, which is now indeed
implemented. Thanks to that, it is now possible to filter the
avx-specific code to be tested only when the feature is present.

Test: art/test/testrunner/testrunner.py --target --64 -t 552-checker-x86-avx2-bit-manipulation
Change-Id: I24c847c49577f3e914c5df9aa3d528a3492d5200
1 file changed