Renamed cusolver_handle -> cusolverdn_handle
Renamed cusolver_handle -> cusolverdn_handle

niboshi/chainer,wkentaro/chainer,okuta/chainer,chainer/chainer,chainer/chainer,chainer/chainer,hvy/chainer,okuta/chainer,okuta/chainer,hvy/chainer,wkentaro/chainer,hvy/chainer,okuta/chainer,pfnet/chainer,wkentaro/chainer,niboshi/chainer,niboshi/chainer,wkentaro/chainer,hvy/chainer,chainer/chainer,niboshi/chainer