update_gpu_drivers: Add Mali Valhall support for MT8195

BUG=b:177276472
TEST=update_gpu_drivers.sh --package mali-drivers-valhall
     update_gpu_drivers.sh --package arc-mali-drivers-valhall

Change-Id: Ifbaac55286e201cedb7aabaeab92ad06cb00c6e2
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/dev-util/+/2845037
Tested-by: Fei Shao <fshao@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Commit-Queue: Fei Shao <fshao@chromium.org>
1 file changed