doc: update OVMF image location
OVMF images are now part of the source tree.
@@ -263,8 +263,9 @@ Here are descriptions for each of these ``acrn-dm`` command line parameters:
- Open Virtual Machine Firmware (OVMF) is an EDK II based project to enable
UEFI support for Virtual Machines.
- ACRN currently does not support off-the-shelf OVMF builds targeted for
- QEMU and KVM. This feature is still under development.
+ ACRN does not support off-the-shelf OVMF builds targeted for QEMU and
+ KVM. Compatible OVMF images are included in the source tree, under
+ ``devicemodel/bios/``.
usage::
