[mlir][doc] Fix broken docs

- Fix include paths for Transform Dialect Tutorial
- Add math dialect's pass into Pass.md
- Remove a include path of Quant dialect from Pass.md

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D153944

mlir/docs/Passes.md

@@ -52,6 +52,10 @@ This document describes the available MLIR passes and their contracts.
 
 [include "LLVMPasses.md"]
 
+## 'math' Dialect Passes
+
+[include "MathPasses.md"]
+
 ## 'memref' Dialect Passes
 
 [include "MemRefPasses.md"]
@@ -60,10 +64,6 @@ This document describes the available MLIR passes and their contracts.
 
 [include "NVGPUPasses.md"]
 
-## 'quant' Dialect Passes
-
-[include "QuantPasses.md"]
-
 ## Reducer Passes
 
 [include "ReducerPasses.md"]

mlir/docs/Tutorials/transform/Ch2.md

@@ -335,4 +335,4 @@ transform.sequence failures(propagate) {
 
 ## Appendix: Autogenerated Documentation
 
-[include "MyExtensionCh2.md"]
+[include "Tutorials/transform/MyExtensionCh2.md"]

mlir/docs/Tutorials/transform/Ch3.md

@@ -287,5 +287,5 @@ def CallToOp : Op<Transform_Dialect, "my.call_to_op",
 
 ## Appendix: Autogenerated Documentation
 
-[include "MyExtensionCh3.md"]
+[include "Tutorials/transform/MyExtensionCh3.md"]