[SYCL] Don't use asterisk in filenames. (#19984)
The use of asterisk ("\*") for filenames in Windows is problematic (see
https://github.com/intel/llvm/issues/19373). Replace the use of "\*"
with "any". Even though the original problem only affects Windows, the
fix is not problematic for Linux, so I think it's better to keep only
one code path.
Fixes https://github.com/intel/llvm/issues/19373.
