nouveau/codegen: add missing values for OP_TXLQ into the target arrays

Also rework things so that if someone were to add an opcode without
adjusting the values in these arrays, there will be a compilation error.

This fixes a few quadop-related piglit regressions since commit
d5faf8e78603.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
2 files changed