gpu: nvgpu: Include vmalloc.h in nvgpu_mem.c

nvgpu_mem.c uses vmap(), which is defined in linux/vmalloc.h, but does not
include it. Add the missing #include.

Change-Id: I38a44083f08f91df50e372c7f1732e2ad27c6bb1
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1607578
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/nvgpu_mem.c b/drivers/gpu/nvgpu/common/linux/nvgpu_mem.c
index 2587d56a..2b3cb6fd 100644
--- a/drivers/gpu/nvgpu/common/linux/nvgpu_mem.c
+++ b/drivers/gpu/nvgpu/common/linux/nvgpu_mem.c
@@ -27,6 +27,8 @@
 #include <nvgpu/linux/dma.h>
 #include <nvgpu/linux/vidmem.h>
 
+#include <linux/vmalloc.h>
+
 #include "os_linux.h"
 
 #include "gk20a/gk20a.h"