[mlir][tosa] Update URLs to TOSA specification (#134449)

- The existing URLs are no longer valid, updated to the current one

Signed-off-by: Jerry Ge <jerry.ge@arm.com>

mlir/docs/Dialects/TOSA.md

@@ -5,7 +5,7 @@
 ## Rationale
 
 The MLIR TOSA dialect implements the [TOSA
-specification](https://developer.mlplatform.org/w/tosa/).  This document
+specification](https://www.mlplatform.org/tosa/tosa_spec.html). This document
 describes the decision process for how TOSA expresses operators in
 high level dialects.
 

mlir/include/mlir/Dialect/Tosa/IR/TosaOpBase.td

@@ -72,7 +72,7 @@ class Tosa_Attr<string attrName, string attrMnemonic, list<Trait> traits = []>
 // feed numerical precision parameters to the functional implementation of TOSA
 // operators.
 // The functional behavior is defined in the TOSA specification maintained at
-// https://developer.mlplatform.org/w/tosa/. TOSA leverages MLIR's built in
+// https://www.mlplatform.org/tosa/tosa_spec.html. TOSA leverages MLIR's built in
 // quantization support: https://mlir.llvm.org/docs/Quantization/, and supports
 // uniform quantization. Depending on datatype, asymmetric and symmetric
 // quantization are supported. The types themselves are described in

mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td

@@ -7,7 +7,7 @@
 //===----------------------------------------------------------------------===//
 //
 // This file defines the operation set for the TOSA dialect as defined in
-// the TOSA specfication (https://developer.mlplatform.org/w/tosa/).
+// the TOSA specfication (https://www.mlplatform.org/tosa/tosa_spec.html).
 //
 //===----------------------------------------------------------------------===//
 

mlir/lib/Dialect/Tosa/IR/TosaOps.cpp

@@ -8,7 +8,7 @@
 //
 // \file
 // This file implements the TOSA Specification:
-// https://developer.mlplatform.org/w/tosa/
+// https://www.mlplatform.org/tosa/tosa_spec.html
 //
 //===----------------------------------------------------------------------===//