nvc0: make use of NVC0_COMPUTE_CLASS for GF110
nvc0: make use of NVC0_COMPUTE_CLASS for GF110

In theory, GF110+ should also support NVC8_COMPUTE_CLASS but, in practice,
a ILLEGAL_CLASS dmesg fail appears when using it.

This fixes compute support and MP performance counters on GF110.

Signed-off-by: Samuel Pitoiset <506e97eed81d9e59d22f4c73fb51123bb62b4a30@gmail.com>
Reviewed-by: Ilia Mirkin <bcbbb7aa705ec3a5fc5824c01a845186c3d62fca@alum.mit.edu>

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler