R600 Gallium3D Driver Receives NIR Backend Fixes For Radeon HD 2000/3000/4000 Series

In addition to the R300g driver seeing new shader optimizations, also being merged this week to Mesa 22.3 were some fixes for the recently-introduced new NIR back-end for the Rade R600 Gallium3D driver for the Radeon HD 2000/3000/4000 series...