Enforce DataModel::Provider everywhere (project-chip#36319)

* Pass 1: remove a large set of ifdefs

* More flags removes

* Remove more flags

* More flags removes

* Clean up a few more builders

* Clean up references from ember compatibility functions and make the data model implementation of reporting and attribute path expand iterator be the only implemented versions

* Remove ServerClusterCommandExists

* Remove ConcreteAttributePathExists

* Remove ReadSingleClusterData

* Remove GetAttributeMetadata

* Even more cleanup

* Remove invalid include

* Update target test file: we removed all DM enable/disable

* Add back endif

* Cleanup targets for building

* Cleanup unused target

* one more unused function removal

* Fix up one condition

* Restyled by clang-format

* Update src/app/AttributePathExpandIterator.h

Co-authored-by: Boris Zbarsky <bzbarsky@apple.com>

* Update src/app/AttributePathExpandIterator.h

Co-authored-by: Boris Zbarsky <bzbarsky@apple.com>

* Update src/darwin/Framework/CHIP/ServerEndpoint/MTRServerAccessControl.mm

Co-authored-by: Boris Zbarsky <bzbarsky@apple.com>

* Add back missed code

* Restyled by clang-format

* Update src/app/tests/BUILD.gn

Co-authored-by: Junior Martinez <67972863+jmartinez-silabs@users.noreply.github.com>

---------

Co-authored-by: Andrei Litvin <andreilitvin@google.com>
Co-authored-by: Restyled.io <commits@restyled.io>
Co-authored-by: Boris Zbarsky <bzbarsky@apple.com>
Co-authored-by: Junior Martinez <67972863+jmartinez-silabs@users.noreply.github.com>

Author: 5 people

.github/workflows/build.yaml

@@ -76,7 +76,7 @@ jobs:
               with:
                   languages: "cpp"
             - name: Setup Build
-              run: scripts/build/gn_gen.sh --args="chip_config_memory_debug_checks=true chip_config_memory_debug_dmalloc=false chip_data_model_check_die_on_failure=true"
+              run: scripts/build/gn_gen.sh --args="chip_config_memory_debug_checks=true chip_config_memory_debug_dmalloc=false"
             - name: Run Build
               run: scripts/run_in_build_env.sh "ninja -C ./out"
             - name: Run Tests
@@ -183,7 +183,7 @@ jobs:
                   scripts/run_in_build_env.sh "ninja -C ./out/$BUILD_TYPE"
             - name: Setup Build, Run Build and Run Tests
               run: |
-                  BUILD_TYPE=gcc_release scripts/build/gn_gen.sh --args="is_debug=false chip_data_model_check_die_on_failure=true"
+                  BUILD_TYPE=gcc_release scripts/build/gn_gen.sh --args="is_debug=false"
                   scripts/run_in_build_env.sh "ninja -C ./out/gcc_release"
                   BUILD_TYPE=gcc_release scripts/tests/gn_tests.sh
             - name: Clean output
@@ -205,14 +205,14 @@ jobs:
                       esac
 
                       rm -rf ./out/sanitizers
-                      BUILD_TYPE=sanitizers scripts/build/gn_gen.sh --args="$GN_ARGS chip_data_model_check_die_on_failure=true" --export-compile-commands
+                      BUILD_TYPE=sanitizers scripts/build/gn_gen.sh --args="$GN_ARGS" --export-compile-commands
                       BUILD_TYPE=sanitizers scripts/tests/gn_tests.sh
                   done
             - name: Generate tests with sanitizers (for tidy)
               if: github.event.pull_request.number != null
               run: |
                   rm -rf ./out/sanitizers
-                  BUILD_TYPE=sanitizers scripts/build/gn_gen.sh --args="is_clang=true is_asan=true chip_data_model_check_die_on_failure=true" --export-compile-commands
+                  BUILD_TYPE=sanitizers scripts/build/gn_gen.sh --args="is_clang=true is_asan=true" --export-compile-commands
             - name: Ensure codegen is done for sanitize
               run: |
                   ./scripts/run_in_build_env.sh "./scripts/run_codegen_targets.sh out/sanitizers"
@@ -333,7 +333,7 @@ jobs:
 
             - name: Setup Build, Run Build and Run Tests
               run: |
-                  scripts/build/gn_gen.sh --args="enable_rtti=true chip_config_memory_debug_checks=false chip_config_memory_debug_dmalloc=false chip_generate_link_map_file=false chip_data_model_check_die_on_failure=true"
+                  scripts/build/gn_gen.sh --args="enable_rtti=true chip_config_memory_debug_checks=false chip_config_memory_debug_dmalloc=false chip_generate_link_map_file=false"
                   scripts/run_in_build_env.sh "ninja -C ./out"
                   scripts/tests/gn_tests.sh
             - name: Setup test python environment
@@ -439,7 +439,7 @@ jobs:
                   # We want to build various standalone example apps (similar to what examples-linux-standalone.yaml
                   # does), so use target_os="all" to get those picked up as part of the "unified" build.  But then
                   # to save CI resources we want to exclude the "host clang" build, which uses the pigweed clang.
-                  scripts/build/gn_gen.sh --args='target_os="all" is_asan=true enable_host_clang_build=false chip_data_model_check_die_on_failure=true' --export-compile-commands
+                  scripts/build/gn_gen.sh --args='target_os="all" is_asan=true enable_host_clang_build=false' --export-compile-commands
                   scripts/run_in_build_env.sh "ninja -C ./out/$BUILD_TYPE"
                   scripts/tests/gn_tests.sh
             - name: Ensure codegen is done for default

.github/workflows/examples-linux-arm.yaml

@@ -65,7 +65,7 @@ jobs:
                         --target linux-arm64-chip-tool-nodeps-ipv6only \
                         --target linux-arm64-lock-clang \
                         --target linux-arm64-minmdns-clang \
-                        --target linux-arm64-light-data-model-enabled-rpc-ipv6only-clang \
+                        --target linux-arm64-light-rpc-ipv6only-clang \
                         --target linux-arm64-thermostat-no-ble-clang \
                         --target linux-arm64-lit-icd-no-ble-clang \
                         --target linux-arm64-fabric-admin-clang-rpc \