[BugFix] replace view+continuous with reshape

Author: apbard

bitsandbytes/autograd/_functions.py

@@ -322,7 +322,7 @@ def forward(ctx, A, B, out=None, bias=None, state=MatmulLtState):
 
         # 1. Quantize A
         if len(A.shape) == 3:
-            A = A.view(-1, A.shape[-1]).contiguous()
+            A = A.reshape(-1, A.shape[-1])
         CA, CAt, SCA, SCAt, coo_tensorA = F.double_quant(A.to(torch.float16), threshold=state.threshold)
 
         if state.threshold > 0.0 and coo_tensorA is not None: