gpu: nvgpu: Add wrapper nvgpu/log2.h

Add wrapper header file nvgpu/log2.h.
It #includes <linux/log2.h> in Linux.

JIRA NVGPU-13

Change-Id: Ie434e62f7ef2dce7692b1c2c12b4ad6453f1534a
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1464719
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
index e16b77b7..1db52c85 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
@@ -16,7 +16,6 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <linux/log2.h>
 #include <linux/scatterlist.h>
 #include <linux/dma-buf.h>
 #include <linux/dma-mapping.h>
@@ -37,6 +36,7 @@
 #include <nvgpu/page_allocator.h>
 #include <nvgpu/log.h>
 #include <nvgpu/bug.h>
+#include <nvgpu/log2.h>
 
 #include "gk20a.h"
 #include "mm_gk20a.h"