gpu: Mount driconf in gpu jail
gpu: Mount driconf in gpu jail

BUG=b:202681679
TEST=`atest android.graphics.cts.VulkanFeaturesTest#testVulkanHardwareFeatures`

Change-Id: I6b63224c212fc694d1ab17d3226df165d0894982
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3402481
Reviewed-by: Daniel Verkamp <72bc170b46ec491f7bdd4359a1c0bfed274de40c@chromium.org>
Auto-Submit: Lepton Wu <98fe55dd9d3c1cbbf1dc9faf0be9e8ebf7fc5bb6@chromium.org>
Tested-by: kokoro <2ac7b1f3fa578934c95181d4272be0d3bca00121@google.com>
Commit-Queue: Lepton Wu <98fe55dd9d3c1cbbf1dc9faf0be9e8ebf7fc5bb6@chromium.org>

google/crosvm,google/crosvm,google/crosvm,google/crosvm