This fixes MISRA 10.3 violations in gr_gp10b.c to avoid assigning of objects from different size or essential type. JIRA NVGPU-1008 Change-Id: Ifafb17a3d6f91331d6dff20366cee046f62bf364 Signed-off-by: Philip Elcan <pelcan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2006584 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>