Should a guest desire to enroll into the MMIO guard, allow it to
do so with a command-line option.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Bug: 233587962
Change-Id: Ia9a77f693531740500739693c52b4959abacafd4
[willdeacon@: Add hypercall IDs]
Signed-off-by: Will Deacon <willdeacon@google.com>
Signed-off-by: Quentin Perret <qperret@google.com>