[SYCL] Driver option to select SYCL version#355

Merged

bader merged 3 commits intointel:syclfrom

Ruyk:sycl-version-flag

Jul 26, 2019

Commits on Jul 21, 2019

[SYCL] Driver option to select SYCL version

Ruyman Reyes
and
David Wood
committed

Commits on Jul 25, 2019

Addressing feedback
Ruyman Reyes
committed

Commits on Jul 26, 2019

Fixed documentation for IsSYCL
Ruyman Reyes
committed