Pass whole SYCL kernel object as OpenCL kernel argument

[Fznamznon]

This will help to reduce amount of code in SemaSYCL. With SYCL kernel object passed as OpenCL kernel argument we can avoid creation of kernel object local clone and reduce number of explicit OpenCL kernel arguments.

[elizabethandrews]

WIP - #1568

[Fznamznon]

This can be closed, since we understood that we can't pass the whole kernel object as a parameter due to OpenCL limitations.