Set the default hardware division features for ARM cpus. Also set it as default for A32 armv8.

git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@193075 91177308-0d34-0410-b5e6-96231b3b80d8
[mips][msa] Fix definition of SLD instruction.

The second parameter of the SLD intrinsic is the number of columns (GPR) to 
slide left the source array.



git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@193076 91177308-0d34-0410-b5e6-96231b3b80d8