Add vkCmd* device extension functions am: d28bc25bfb am: e44a75003c am: 2846f9defd

Original change: https://android-review.googlesource.com/c/platform/external/gfxstream-protocols/+/2062912

Change-Id: I1264517e8f3e8c918c1ace5f771e28fd22b65636
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>