arch: vmm: Move ACPI tables creation to vmm crate

Remove ACPI table creation from arch crate to the vmm crate simplifying
arch::configure_system()

GuestAddress(0) is used to mean no RSDP table rather than adding
complexity with a conditional argument or an Option type as it will
evaluate to a zero value which would be the default anyway.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>

arch/src/aarch64/mod.rs

@@ -16,8 +16,7 @@ pub fn configure_system(
     _cmdline_addr: GuestAddress,
     _cmdline_size: usize,
     _num_cpus: u8,
-    _serial_enabled: bool,
-    _virt_iommu: Option<(u32, &[u32])>,
+    _rsdp_addr: Option<GuestAddress>,
 ) -> super::Result<()> {
     Ok(())
 }