Update bazel_to_cmake targets

Registration targets were dropped from the Bazel configuration

Closes https://github.com/google/iree/pull/1389

COPYBARA_INTEGRATE_REVIEW=https://github.com/google/iree/pull/1389 from iml130:bazel-to-cmake c0eba5218c2a75dfd9d042f3e8b16aee9b7e0dc1
PiperOrigin-RevId: 305084167

build_tools/bazel_to_cmake/bazel_to_cmake_targets.py

diff --git a/build_tools/bazel_to_cmake/bazel_to_cmake_targets.py b/build_tools/bazel_to_cmake/bazel_to_cmake_targets.py
index 18bf79e..b9469d1 100644
--- a/build_tools/bazel_to_cmake/bazel_to_cmake_targets.py
+++ b/build_tools/bazel_to_cmake/bazel_to_cmake_targets.py
@@ -37,22 +37,18 @@
     "@llvm-project//mlir:AllPassesAndDialectsNoRegistration": [
         "MLIRAllDialects"
     ],
-    "@llvm-project//mlir:AffineDialectRegistration": ["MLIRAffineOps"],
     "@llvm-project//mlir:AffineToStandardTransforms": ["MLIRAffineToStandard"],
     "@llvm-project//mlir:CFGTransforms": ["MLIRLoopToStandard"],
     "@llvm-project//mlir:GPUDialect": ["MLIRGPU"],
     "@llvm-project//mlir:GPUToSPIRVTransforms": ["MLIRGPUtoSPIRVTransforms"],
     "@llvm-project//mlir:GPUTransforms": ["MLIRGPU"],
-    "@llvm-project//mlir:LinalgDialectRegistration": ["MLIRLinalgOps"],
     "@llvm-project//mlir:LLVMTransforms": ["MLIRStandardToLLVM"],
     "@llvm-project//mlir:LoopsToGPUPass": ["MLIRLoopsToGPU"],
     "@llvm-project//mlir:SPIRVDialect": ["MLIRSPIRV"],
-    "@llvm-project//mlir:SPIRVDialectRegistration": ["MLIRSPIRV"],
     "@llvm-project//mlir:SPIRVLowering": ["MLIRSPIRV", "MLIRSPIRVTransforms"],
     "@llvm-project//mlir:SPIRVTranslateRegistration": [
         "MLIRSPIRVSerialization"
     ],
-    "@llvm-project//mlir:StandardDialectRegistration": ["MLIRStandardOps"],
     "@llvm-project//mlir:StandardToSPIRVConversions": [
         "MLIRStandardToSPIRVTransforms"
     ],