message: Adapt gdt.rs to the proposed interface changes for DescriptorTablePointer.
  See
diff: @@ -133,9 +133,8 @@ pub unsafe fn gdt_install()
  }
  // TODO: As soon as https://github.com/rust-lang/rust/issues/44580 is implemented, it should be possible to
  - // implement new_gdtp and the underlying functions as "const fn" and do this call already in the
  - // initialization of GDTR.
  - GDTR = DescriptorTablePointer::new_gdtp(&GDT);
  + // implement "new" as "const fn" and do this call already in the initialization of GDTR.
  + GDTR = DescriptorTablePointer::new(&GDT);
  });
  gdt_flush();
  