This function is only used in mm_gk20a.c and as a result should be
static (fixes a sparse issue).
Bug 200088648
Change-Id: I6787b4ebc5925a503d8ef2fed90c3d7cd5027589
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/1176309
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Richard Zhao <rizhao@nvidia.com>