freedreno: update generated headers

pull in some fixes to draw-initiator/prim-type.

Signed-off-by: Rob Clark <robclark@freedesktop.org>
gallium/auxiliary/indices: add start param

Add 'start' parameter to generator/translator.

Signed-off-by: Rob Clark <robclark@freedesktop.org>
gallium/auxiliary/indices: add u_primconvert

A convenient front end to indices generate/translate code, for emulating
primitives which are not supported natively by the driver.

This handles saving/restoring index buffer state, etc.

Signed-off-by: Rob Clark <robclark@freedesktop.org>
freedreno: emulated unsupported primitive types

Use u_primconvert to convert unsupported primitives into supported
primitive plus index buffer.

Signed-off-by: Rob Clark <robclark@freedesktop.org>
WIP: freedreno: we do actually support sqrt
WIP: freedreno/a3xx: a320 workaround for Y=0=BOTTOM rendering