[SYCLomatic][NFC] Deprecate SYCLCompat header files usage in DPC++ Compiler#2950

jiejanezhang merged 2 commits intooneapi-src:SYCLomaticoneapi-src/SYCLomatic:SYCLomaticfrom

jiejanezhang:DOC_Deprecate_SYCLocompatjiejanezhang/Fork_SYCLomatic:DOC_Deprecate_SYCLocompatCopy head branch name to clipboard