[NVPTX] Add support for tcgen05 instructions for sm103 target (#156613)
Currently, NVPTX fails to lower some tcgen05 ops for the
sm103 target. It was observed in a downstream project, Triton, in
https://github.com/triton-lang/triton/pull/8045.
So, this patch adds sm103 targets to the hasTcgen05Instructions() method.
All the Lit tests for tcgen05-* are updated as well.