Revert "minigbm/msm: disable UBWC for virtualization"

This reverts commit 7a1a7dbda342415279f01eccb728803446ab3250.

BUG=b:243681772
TEST=confirm UBWC usage in arcvm

Cq-Depend: chromium:3900312
Change-Id: I126353bd91b75b7656257da00bc6fdf7d4c17060
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/3900553
Reviewed-by: Chia-I Wu <olv@google.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Auto-Submit: Rob Clark <robdclark@chromium.org>
Tested-by: Rob Clark <robdclark@chromium.org>
Commit-Queue: Rob Clark <robdclark@chromium.org>
1 file changed