ART: Correct attributes of CRC32Update intrinsic

The CRC32Update intrinsic has simple code. It does not have
side effects and does not throw any exceptions.
The CL updates attributes of the intrinsic according to this.

Test: m test-art-target-gtest
Test: m test-art-host-gtest
Test: art/test.py --target --optimizing
Test: art/test.py --host --optimizing
Test: 580-crc32

Change-Id: Iec59c32fad2df3f95d04913e6809828dae3180cc