BUG: Enabled implicit casts from u16 to u8 since nvcc generates code that uses them.
BUG: Enabled implicit casts from u16 to u8 since nvcc generates code that uses them.

Former-commit-id: 0848ff15270109e133608d37e7a3f3d1437e77c7
gtcasl/gpuocelot,gtcasl/gpuocelot,3upperm2n/gpuocelot,3upperm2n/gpuocelot,3upperm2n/gpuocelot,3upperm2n/gpuocelot,3upperm2n/gpuocelot,gtcasl/gpuocelot,3upperm2n/gpuocelot,gtcasl/gpuocelot,gtcasl/gpuocelot,gtcasl/gpuocelot