svga: Retrieve stride info from hwtnl->cmd.vdecl for swtnl draws
What does this MR do and why?
svga: Retrieve stride info from hwtnl->cmd.vdecl for swtnl draws
This fixes spec@!opengl 1.0@gl-1.0-polygon-line-aa
spec@!opengl 1.1@clipflat and multiple piglit tests
failures on VGPU9 device
Fixes: 76725452 ("gallium: move vertex stride to CSO")
Reviewed-by: Brian Paul <brian.paul@broadcom.com>