1. [mlir] Enable MLIRDialectUtilsTests (details)
Commit 2afd16fe725ffa98723abda6dc19ee6d70f60a4d by chiahungduan
[mlir] Enable MLIRDialectUtilsTests

Also remove `TooFewDims` test which tried to create an invalid AffineMap.
The creation of an invalid AffineMap is rejected by `willBeValidAffineMap`,
as a result we can deprecate the test.

Reviewed By: bondhugula

Differential Revision:
The file was modifiedmlir/unittests/Dialect/Utils/StructuredOpsUtilsTest.cpp
The file was modifiedmlir/unittests/Dialect/CMakeLists.txt