[mlir] Remove TosaToLinalg dependency on all Passes

[tpopp]

Summary

TosaToLinalg was depending on its header file indirectly through
Passes.h rather than directly. This removes that indirection.

mlir/lib/Conversion/TosaToLinalg/TosaToLinalg.cpp

 //===- TosaToLinalg.cpp - Lowering Tosa to Linalg Dialect -----------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
 // These rewriters lower from the Tosa to the Linalg dialect.
 //
 //===----------------------------------------------------------------------===//
 
-#include "mlir/Conversion/Passes.h"
+#include "mlir/Conversion/TosaToLinalg/TosaToLinalg.h"
 #include "mlir/Dialect/Linalg/IR/LinalgOps.h"
 #include "mlir/Dialect/StandardOps/IR/Ops.h"
 #include "mlir/Dialect/Tosa/IR/TosaOps.h"
 #include "mlir/IR/PatternMatch.h"
 #include "mlir/Transforms/GreedyPatternRewriteDriver.h"
 
 using namespace mlir;