message: remove obsolete function allocate_iomem
diff: @@ -230,20 +230,6 @@ pub fn print_information() {
  arch::mm::virtualmem::print_information();
  }
  -/*pub fn allocate_iomem(sz: usize) -> usize {
  - let size = align_up!(sz, BasePageSize::SIZE);
  -
  - let physical_address = arch::mm::physicalmem::allocate(size).unwrap();
  - let virtual_address = arch::mm::virtualmem::allocate(size).unwrap();
  -
  - let count = size / BasePageSize::SIZE;
  - let mut flags = PageTableEntryFlags::empty();
  - flags.normal().writable().execute_disable();
  - arch::mm::paging::map::<BasePageSize>(virtual_address, physical_address, count, flags);
  -
  - virtual_address
  -}*/
  -
  pub fn allocate(sz: usize, no_execution: bool) -> VirtAddr {
  let size = align_up!(sz, BasePageSize::SIZE);
  let physical_address = arch::mm::physicalmem::allocate(size).unwrap();
  