Update to v6.0 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-6.0

Test: Boots on coral.
Test: Bionic unit tests pass.
Change-Id: I282de83f23b432bef58214108a93700bdadddf0f
diff --git a/libc/kernel/uapi/drm/drm_fourcc.h b/libc/kernel/uapi/drm/drm_fourcc.h
index f032fa3..a59a6fb 100644
--- a/libc/kernel/uapi/drm/drm_fourcc.h
+++ b/libc/kernel/uapi/drm/drm_fourcc.h
@@ -241,11 +241,13 @@
 #define AMD_FMT_MOD_TILE_VER_GFX9 1
 #define AMD_FMT_MOD_TILE_VER_GFX10 2
 #define AMD_FMT_MOD_TILE_VER_GFX10_RBPLUS 3
+#define AMD_FMT_MOD_TILE_VER_GFX11 4
 #define AMD_FMT_MOD_TILE_GFX9_64K_S 9
 #define AMD_FMT_MOD_TILE_GFX9_64K_D 10
 #define AMD_FMT_MOD_TILE_GFX9_64K_S_X 25
 #define AMD_FMT_MOD_TILE_GFX9_64K_D_X 26
 #define AMD_FMT_MOD_TILE_GFX9_64K_R_X 27
+#define AMD_FMT_MOD_TILE_GFX11_256K_R_X 31
 #define AMD_FMT_MOD_DCC_BLOCK_64B 0
 #define AMD_FMT_MOD_DCC_BLOCK_128B 1
 #define AMD_FMT_MOD_DCC_BLOCK_256B 2