[Test][CFG] Fix lit cfg to proper include mlir sycl runtime (#1085)

Initialize mlir sycl runtime correctly

Co-authored-by: Igor Zamyatin <[email protected]>

Author: silee2

test/lit.cfg.py

@@ -39,8 +39,9 @@
     config.substitutions.append(('%vulkan_runtime_wrappers', config.vulkan_runtime_wrappers))
 config.substitutions.append(('%imex_runner', config.imex_runner))
 config.substitutions.append(('%python_executable', config.python_executable))
-if config.imex_enable_sycl_runtime:
+if config.mlir_enable_sycl_runtime:
     config.substitutions.append(('%mlir_sycl_runtime', config.mlir_sycl_runtime))
+if config.imex_enable_sycl_runtime:
     config.substitutions.append(('%sycl_runtime', config.sycl_runtime))
 if config.imex_enable_l0_runtime:
     config.substitutions.append(('%levelzero_runtime', config.levelzero_runtime))