Change lit path

Author: ayylol

.github/workflows/sycl-windows-build.yml

@@ -212,7 +212,7 @@ jobs:
       shell: cmd
       run: |
         mkdir build-e2e
-        cmake -GNinja -B build-e2e -S.\src\sycl\test-e2e -DSYCL_TEST_E2E_TARGETS="level_zero:gpu" -DCMAKE_CXX_COMPILER="clang++" -DLEVEL_ZERO_LIBS_DIR="D:\github\level-zero_win-sdk\lib" -DLEVEL_ZERO_INCLUDE="D:\github\level-zero_win-sdk\include" -DLLVM_LIT="..\llvm\llvm\utils\lit\lit.py"
+        cmake -GNinja -B build-e2e -S.\src\sycl\test-e2e -DSYCL_TEST_E2E_TARGETS="level_zero:gpu" -DCMAKE_CXX_COMPILER="clang++" -DLEVEL_ZERO_LIBS_DIR="D:\github\level-zero_win-sdk\lib" -DLEVEL_ZERO_INCLUDE="D:\github\level-zero_win-sdk\include" -DLLVM_LIT=".\src\llvm\utils\lit\lit.py"
 
     - name: Run End-to-End tests
       shell: bash