gk20a_create_device now takes interface name as a parameter.
This patche adds it for ctxsw devnode.
Change-Id: Ic076159829574c6015056fb950f625a2233c015f
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: http://git-master/r/1123721
Reviewed-by: Richard Zhao <rizhao@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>