Revert "[MLIR][LLVM] Permit integer types in switch other than i32"

This reverts commit 94992670fcc59d12d7f97cb08beb8d2eb15110ed.
Build is broken with:

tools/mlir/include/mlir/Dialect/LLVMIR/LLVMOps.cpp.inc:23996:3: error: no matching function for call to 'printSwitchOpCases'
  printSwitchOpCases(_odsPrinter, *this, getValue().getType(), getCaseValuesAttr(), getCaseDestinations(), getCaseOperands(), getCaseOperands().getTypes());
  ^~~~~~~~~~~~~~~~~~

GitOrigin-RevId: 1585b13024db5a0f7d96bc2d8e4aa7171ce09bb9
8 files changed
tree: 09012134c093b506c23a5dfb655ca341353dbd3f
  1. cmake/
  2. docs/
  3. examples/
  4. include/
  5. lib/
  6. python/
  7. test/
  8. tools/
  9. unittests/
  10. utils/
  11. .clang-format
  12. .clang-tidy
  13. CMakeLists.txt
  14. LICENSE.TXT
  15. README.md
README.md

Multi-Level Intermediate Representation

See https://mlir.llvm.org/ for more information.