gk20a is going to be moved under platform bus, however, the sysfs
interface should remain stable over the transition period. This
patch adds a symlink to keep current interfaces stable.
Bug 1311528
Bug 1434573
Change-Id: I951000f4b25285ff96e93eb726342d5b76cc84f1
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-on: http://git-master/r/396926
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>