Fix HIDL VHAL descriptor name in VTS. am: 928062ccac am: 8cda776ffe

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2928798

Change-Id: I7662938de3cdccbdedf1ef60f36dce21225332c7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>