drm/radeon: Update radeon_info_ioctl for CIK (v2)
drm/radeon: Update radeon_info_ioctl for CIK (v2)

v2: rebase changes, fix a couple missed cases

Signed-off-by: Alex Deucher <08dc22c6156113f2deff178e35e3ed9b24d6af9e@amd.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs