intel/brw/xe2+: Ask driver for PS payload registers based on barycentric load intrinsics in use.
What does this MR do and why?
intel/brw/xe2+: Ask driver for PS payload registers based on barycentric load intrinsics in use.
Rework:
* Rohan: Shift BRW_BARYCENTRIC_PERSPECTIVE_SAMPLE and
BRW_BARYCENTRIC_NONPERSPECTIVE_SAMPLE since they are bit positions
Signed-off-by: Rohan Garg <rohan.garg@intel.com>