[mlir] ODS: require DefaultValuedAttr to be const-buildable

[mlir] ODS: require DefaultValuedAttr to be const-buildable

ODS provides a mechanism for defalut-valued attributes based on a wrapper
TableGen class that is recognized by mlir-tblgen. Such attributes, if not set
on the operaiton, can be construted on-the-fly in their getter given a constant
value. In order for this construction to work, the attribute specificaiton in
ODS must set the constBuilderCall field correctly. This has not been verified,
which could lead to invalid C++ code being generated by mlir-tblgen.

Closes #53588.

Reviewed By: rriddle, mehdi_amini

Differential Revision: https://reviews.llvm.org/D119113