[mlir][Interfaces] Fix DestinationStyleOpInterface for vector ops

This revision fixes `hasTensorSemantics` and `hasBufferSemantics` for vector transfer ops, which may have a vector operand. `VectorType` implements `ShapedType` and such operands do not affect whether an op has tensor or buffer semantics. Also implement `DestinationStyleOpInterface` on `TransferReadOp` so that `hasTensorSemantics`/`hasBufferSemantics` can be called. (The op has no inits, but this makes it symmetric to `TransferWriteOp`.)

Differential Revision: https://reviews.llvm.org/D155469