video: tegra: host: use falcon_data to falcon info

- use 'private_data' of device data is ambiguous for holding falcon
  struct.
- add new placeholder 'falcon_data' for it.

Change-Id: I21d3043c0da07e673da2b15937504e78af0fdc46
Signed-off-by: Shridhar Rasal <srasal@nvidia.com>
Reviewed-on: http://git-master/r/1173090
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Gagan Grover <ggrover@nvidia.com>
Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/nvhost.h b/include/linux/nvhost.h
index 949acef09..498ea5eb7 100644
--- a/include/linux/nvhost.h
+++ b/include/linux/nvhost.h
@@ -252,6 +252,7 @@ struct nvhost_device_data {
         bool                            kernel_only;
 
         void *private_data;             /* private platform data */
+        void *falcon_data;              /* store the falcon info */
         struct platform_device *pdev;   /* owner platform_device */
         void *virt_priv;                /* private data for virtualized dev */