Update includes to L4T r32.7.4 and drop nvgpu/gk20a.h dependency

Also add instructions for updating `include/`. These files are now
only needed to build on Linux 4.9-based Tegra platforms.

1 files changed, 2 insertions, 2 deletions

diff --git a/include/os/linux/platform_gv11b_tegra.c b/include/os/linux/platform_gv11b_tegra.c
index 6c9d0f5..7900eaa 100644
--- a/include/os/linux/platform_gv11b_tegra.c
+++ b/include/os/linux/platform_gv11b_tegra.c
@@ -1,7 +1,7 @@
 /*
  * GV11B Tegra Platform Interface
  *
- * Copyright (c) 2016-2018, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2016-2022, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -322,7 +322,7 @@ struct gk20a_platform gv11b_tegra_platform = {
 
         .honors_aperture = true,
         .unified_memory = true,
-        .dma_mask = DMA_BIT_MASK(36),
+        .dma_mask = DMA_BIT_MASK(38),
 
         .reset_assert = gp10b_tegra_reset_assert,
         .reset_deassert = gp10b_tegra_reset_deassert,