[SYCL][E2E] Use lit expansion to set C++ version in an e2e test (#15607)

Sets C++ version with lit expansion for run line that was missed in
#15364. To avoid warning due to using GCC style options with MSVC
driver.

Author: ayylol

sycl/test-e2e/Basic/vector/byte.cpp

@@ -1,7 +1,7 @@
 // RUN: %{build} %cxx_std_optionc++17 -o %t.out
 // RUN: %{run} %t.out
 
-// RUN: %if preview-breaking-changes-supported %{ %{build} -fpreview-breaking-changes -std=c++17 -o %t2.out %}
+// RUN: %if preview-breaking-changes-supported %{ %{build} -fpreview-breaking-changes %cxx_std_optionc++17 -o %t2.out %}
 // RUN: %if preview-breaking-changes-supported %{ %{run} %t2.out %}
 
 //==---------- vector_byte.cpp - SYCL vec<> for std::byte test -------------==//