[ARM] NEON 32-bit scalar moves are also available in VFPv2

The 32-bit variants of the NEON scalar<->GPR move instructions are
also available in VFPv2. The 8- and 16-bit variants do require NEON.

Note that the checks in the test file are all -DAG because they are
checking a mixture of stdout and stderr, and the ordering is not
guaranteed.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220288 91177308-0d34-0410-b5e6-96231b3b80d8