[SYCL][DOC] Update docs to reflect devicelib change#1368

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bader merged 2 commits intointel:syclfrom

airgproducts:update_docs

Mar 24, 2020

Commits on Mar 22, 2020

[SYCL][DOC] update docs to reflect devicelib change
hiaselhans
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Commits on Mar 23, 2020

fix typos
hiaselhans
committed