Microsoft clc: strip lib prefix
Otherwise OpenCLon12 ICD can't load it Ref: https://github.com/microsoft/OpenCLOn12/search?q=clon12compiler Reviewed-by:Jesse Natalie <jenatali@microsoft.com> Reviewed-by:
Yonggang Luo <luoyonggang@gmail.com> Part-of: <mesa/mesa!17856>