[NFCI] Change compiler_rt_Test_runtime to lowercase (#133362)

Author: qinkunbao

compiler-rt/test/CMakeLists.txt

@@ -101,7 +101,7 @@ if(COMPILER_RT_CAN_EXECUTE_TESTS)
     compiler_rt_test_runtime(xray)
   endif()
   if(COMPILER_RT_BUILD_ORC)
-    compiler_rt_Test_runtime(orc)
+    compiler_rt_test_runtime(orc)
   endif()
   # ShadowCallStack does not yet provide a runtime with compiler-rt, the tests
   # include their own minimal runtime