[sfm] Fix Bundle adjustment constraint with GCP and camera model that have no intrinsic data #1053
[sfm] Fix Bundle adjustment constraint with GCP and camera model that have no intrinsic data #1053

openMVG/openMVG,openMVG/openMVG,openMVG/openMVG,openMVG/openMVG,openMVG/openMVG